CNA Jobs in Towson, MD

CNA Full-time
Autumn Lake Healthcare Post-Acute Care Center

Geriatric Nurse Assistant (GNA)

Autumn Lake Healthcare Post-Acute Care Center Baltimore, MD
!! Newly Increased Rates!! Join our wonderful team as a Geriatric Nurse Assistant (GNA) today! Autumn Lake Healthcare at Post Acute Care Center is an exceptional team-oriented company hiring for Geriatric Nurse Assistant (GNA) ! We provide our staff with the resources, tools, and training needed to succeed and grow in their current and desired future positions. We pride ourselves on our caring and compassionate management team who are there to fully support our staff and residents. Benefits for Geriatric Nurse Assistant (GNA): Newly Increased Rates! Guaranteed Overtime! Competitive Shift Differentials! Referral Bonuses! Competitive Rates! Wonderful Environment! Great Benefit package! Now Offering Same Day Pay! Qualifications & Experience Requirements for Geriatric Nurse Assistant (GNA): Previous Experience as a Geriatric Nurse Assistant (GNA) preferred Certified Geriatric Nurse Assistant (GNA) LP
CNA Full-time
Sterling Care Forest Hill

Activity Aide

Sterling Care Forest Hill Bel Air North, MD
Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. l. Responsible for planning activities which meet specific resident needs that include large groups, small groups and individual attention. 2. Observe and report resident's attendance, participation, and behavior changes by documenting and charting. 3. Must be knowledgeable of individual care plans and support the care planning process by providing supervisors with specific information and observations of the resident's needs, preferences and report any behavioral changes. 4. Coordinates activity programs with volunteers from the surrounding community by providing guidance and assigning tasks. 5. Meet and greet all new residents upon arrival to the facility. 6. Assure that established infection control and standard precaution practices are maintained at all times. Follow established safety precautions when preforming tasks and using equipment and supplies. 7. Maintains the comfort, privacy and dignity of residents and interacts with them in a manner that displays warmth, respect and promotes a caring environment. 8. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 9. Reports all hazardous conditions, damaged equipment and supply issues to the supervisor. 10. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 11. Answers and respond to call lights promptly and courteously when working in resident care areas. 12. Reports all resident concerns to the appropriate department head. Updated: 3/2018 Job Description: Activity Aide Page 1 of 3
CNA Full-time
Sterling Care Forest Hill

Activity Aide

Sterling Care Forest Hill Bel Air North, MD
Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. l. Responsible for planning activities which meet specific resident needs that include large groups, small groups and individual attention. 2. Observe and report resident's attendance, participation, and behavior changes by documenting and charting. 3. Must be knowledgeable of individual care plans and support the care planning process by providing supervisors with specific information and observations of the resident's needs, preferences and report any behavioral changes. 4. Coordinates activity programs with volunteers from the surrounding community by providing guidance and assigning tasks. 5. Meet and greet all new residents upon arrival to the facility. 6. Assure that established infection control and standard precaution practices are maintained at all times. Follow established safety precautions when preforming tasks and using equipment and supplies. 7. Maintains the comfort, privacy and dignity of residents and interacts with them in a manner that displays warmth, respect and promotes a caring environment. 8. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 9. Reports all hazardous conditions, damaged equipment and supply issues to the supervisor. 10. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 11. Answers and respond to call lights promptly and courteously when working in resident care areas. 12. Reports all resident concerns to the appropriate department head. Updated: 3/2018 Job Description: Activity Aide Page 1 of 3
CNA Full-time
Sterling Care Forest Hill

Activity Aide

Sterling Care Forest Hill Bel Air North, MD
Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. l. Responsible for planning activities which meet specific resident needs that include large groups, small groups and individual attention. 2. Observe and report resident's attendance, participation, and behavior changes by documenting and charting. 3. Must be knowledgeable of individual care plans and support the care planning process by providing supervisors with specific information and observations of the resident's needs, preferences and report any behavioral changes. 4. Coordinates activity programs with volunteers from the surrounding community by providing guidance and assigning tasks. 5. Meet and greet all new residents upon arrival to the facility. 6. Assure that established infection control and standard precaution practices are maintained at all times. Follow established safety precautions when preforming tasks and using equipment and supplies. 7. Maintains the comfort, privacy and dignity of residents and interacts with them in a manner that displays warmth, respect and promotes a caring environment. 8. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 9. Reports all hazardous conditions, damaged equipment and supply issues to the supervisor. 10. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 11. Answers and respond to call lights promptly and courteously when working in resident care areas. 12. Reports all resident concerns to the appropriate department head. Updated: 3/2018 Job Description: Activity Aide Page 1 of 3
CNA Full-time
Sterling Care Forest Hill

Activity Aide

Sterling Care Forest Hill Bel Air North, MD
Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. l. Responsible for planning activities which meet specific resident needs that include large groups, small groups and individual attention. 2. Observe and report resident's attendance, participation, and behavior changes by documenting and charting. 3. Must be knowledgeable of individual care plans and support the care planning process by providing supervisors with specific information and observations of the resident's needs, preferences and report any behavioral changes. 4. Coordinates activity programs with volunteers from the surrounding community by providing guidance and assigning tasks. 5. Meet and greet all new residents upon arrival to the facility. 6. Assure that established infection control and standard precaution practices are maintained at all times. Follow established safety precautions when preforming tasks and using equipment and supplies. 7. Maintains the comfort, privacy and dignity of residents and interacts with them in a manner that displays warmth, respect and promotes a caring environment. 8. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 9. Reports all hazardous conditions, damaged equipment and supply issues to the supervisor. 10. Communicates and interacts effectively and tactfully with residents, visitors, families, peers and supervisors. 11. Answers and respond to call lights promptly and courteously when working in resident care areas. 12. Reports all resident concerns to the appropriate department head. Updated: 3/2018 Job Description: Activity Aide Page 1 of 3
CNA Other
Emerus

Patient Care Assistant/PCT/CNA (PRN/Casual Day Shift)

Emerus New Freedom, PA
About Us HIGHLIGHTS : Patient Care Assistant/PCT/C.N.A SHIFT: Day Shift (7A- 7P) JOB TYPE: PRN/Casual FACILITY TYPE: 20 bed Small-Format Hospital (10 ER, 10 Inpatient) JOB PERKS: Night/Weekend shift differentials, 401K MATCH (100% vested day ONE after the eligibility period has been met!), Paid Employee Referrals! FREE Parking! We are Emerus, the leader in small-format hospitals. We partner with respected and like-minded health systems who share our mission: To provide the care patients need, in the neighborhoods they live, by teams they trust. Our growing number of amazing partners includes Allegheny Health Network, Ascension, Baptist Health System, Baylor Scott & White Health, ChristianaCare, Dignity Health St. Rose Dominican, The Hospitals of Providence, INTEGRIS Health, MultiCare and WellSpan. Our innovative hospitals are fully accredited and provide highly individualized care. Emerus' commitment to patient care extends far beyond the confines of societal norms. We believe that every individual who walks through our doors deserves compassionate, comprehensive care, regardless of their background, identity, or circumstances. We are committed to fostering a work environment focused on teamwork that celebrates diversity, promotes equity and ensures equal access to information, development and opportunity for all of our Healthcare Pros. Position Overview Position responsible for performing advanced indirect and selected direct patient care duties in support of the nursing process in a competent manner under the direction of an RN and for performing related clerical functions, must demonstrate knowledge of the principles of growth and development as it relates to the different life cycles. Essential Job Functions Must be able to demonstrate knowledge and skills necessary to provide care to the patient served Delivers appropriate advanced indirect and selected direct patient care at a competent level as directed by a physician or registered nurse within the scope of hospital-approved PCA skills inventory according to the needs/age of the patient/population served; collaborates with other members of the healthcare team to plan, expedite and promote quality patient care; employs critical thinking skills when identifying and responding to abnormal findings, reporting such to the nurse immediately; maintains simple drainage devices; takes patient vital signs, perform blood glucose checks, perform EKGs, monitor intake and output, and maintain related records; perform skin preps and prepares patient for procedures as directed Answers call bells, prepares patients for meals, prepares meals and feeds patients; performs/assists with baths; assists patient in mobility; transports patients within the facility and performs assigned treatments, as directed; maintains equipment and patient rooms in orderly fashion; performs housekeeping duties for patient rooms, performs assigned data entry via computer; serves as Unit Clerk and/or monitors patients as assigned Ensures safe care to patients adhering to policies/procedures/standards of care, within budgetary specifications, including time management, supply management, and accuracy of practice Other Job Functions Promotes individual professional growth/development by meeting requirements for mandatory all-staff meetings/continuing education/skills competency; supports department goals which contribute to the success of the organization; serves as preceptor/mentor/resource to less experienced staff Basic Qualifications High School Diploma or GED, required Certified Nursing Assistant, preferred Current BLS certification, required 2 years of work experience in an acute care hospital as a Nursing Assistant or currently enrolled in an accredited nursing program, required (this qualification is preferred for hires in Oklahoma) Ability to understand written instructions and perform basic mathematical calculations; demonstrates skills for assigned specialty area/function or assigned procedures Demonstrated ability to perform duties with increased responsibilities. Ability to perform duties requiring prolonged standing, walking, stooping, bending, and lifting Basic knowledge and understanding of PPE protocols and universal precautions Position requires fluency in English; written and verbal communication
CNA Full-time
Emerus

Patient Care Assistant/CNA/PCT (Full-time Day Shift)

Emerus New Freedom, PA
About Us HIGHLIGHTS : Patient Care Assistant/PCT/C.N.A SHIFT: Day Shift (7A- 7P) JOB TYPE: Full-time FACILITY TYPE: 20 bed Small-Format Hospital (10 ER, 10 Inpatient) JOB PERKS: Night/Weekend shift differentials, 401K MATCH (100% vested day ONE after the eligibility period has been met!), Paid Employee Referrals! FREE Parking! We are Emerus, the leader in small-format hospitals. We partner with respected and like-minded health systems who share our mission: To provide the care patients need, in the neighborhoods they live, by teams they trust. Our growing number of amazing partners includes Allegheny Health Network, Ascension, Baptist Health System, Baylor Scott & White Health, ChristianaCare, Dignity Health St. Rose Dominican, The Hospitals of Providence, INTEGRIS Health, MultiCare and WellSpan. Our innovative hospitals are fully accredited and provide highly individualized care. Emerus' commitment to patient care extends far beyond the confines of societal norms. We believe that every individual who walks through our doors deserves compassionate, comprehensive care, regardless of their background, identity, or circumstances. We are committed to fostering a work environment focused on teamwork that celebrates diversity, promotes equity and ensures equal access to information, development and opportunity for all of our Healthcare Pros. Position Overview Position responsible for performing advanced indirect and selected direct patient care duties in support of the nursing process in a competent manner under the direction of an RN and for performing related clerical functions, must demonstrate knowledge of the principles of growth and development as it relates to the different life cycles. Essential Job Functions Must be able to demonstrate knowledge and skills necessary to provide care to the patient served Delivers appropriate advanced indirect and selected direct patient care at a competent level as directed by a physician or registered nurse within the scope of hospital-approved PCA skills inventory according to the needs/age of the patient/population served; collaborates with other members of the healthcare team to plan, expedite and promote quality patient care; employs critical thinking skills when identifying and responding to abnormal findings, reporting such to the nurse immediately; maintains simple drainage devices; takes patient vital signs, perform blood glucose checks, perform EKGs, monitor intake and output, and maintain related records; perform skin preps and prepares patient for procedures as directed Answers call bells, prepares patients for meals, prepares meals and feeds patients; performs/assists with baths; assists patient in mobility; transports patients within the facility and performs assigned treatments, as directed; maintains equipment and patient rooms in orderly fashion; performs housekeeping duties for patient rooms, performs assigned data entry via computer; serves as Unit Clerk and/or monitors patients as assigned Ensures safe care to patients adhering to policies/procedures/standards of care, within budgetary specifications, including time management, supply management, and accuracy of practice Other Job Functions Promotes individual professional growth/development by meeting requirements for mandatory all-staff meetings/continuing education/skills competency; supports department goals which contribute to the success of the organization; serves as preceptor/mentor/resource to less experienced staff Basic Qualifications High School Diploma or GED, required Certified Nursing Assistant, preferred Current BLS certification through the American Heart Association or American Red Cross, required 2 years of work experience in an acute care hospital as a Nursing Assistant or currently enrolled in an accredited nursing program, required (this qualification is preferred for hires in Oklahoma) Ability to understand written instructions and perform basic mathematical calculations; demonstrates skills for assigned specialty area/function or assigned procedures Demonstrated ability to perform duties with increased responsibilities. Ability to perform duties requiring prolonged standing, walking, stooping, bending, and lifting. Basic knowledge and understanding of PPE protocols and universal precautions. Position requires fluency in English; written and verbal communication. Pennsylvania Candidates : Act 33 (Child Abuse History Clearance), & Act 73 (FBI Fingerprint Criminal History Clearance) completed within the last 5 years, or must be obtained prior to start date.
CNA Home Health Part-time
Adventist HealthCare

Home Health Aide (CNA), Variable Part-Time, Home Health

Adventist HealthCare MD
$19.21 - $24.90 / hour
AHC - Home Health Southern Maryland If you are a current Adventist HealthCare employee, please click this link to apply through your Workday account. Adventist HealthCare Home Health is hiring a Home Health Aide (CNA) servicing Charles County and Lower Prince George County who will embrace our mission to extend God’s care through the ministry of physical, mental and spiritual healing. As a Home Health Aide (CNA) you will: • Assists with rising patient care needs • Provides excellent personal care to patients to maximize satisfaction according to Aide Plan of Care • Maintains safe environment in patient’s home • Manages visiting caseload productivity within the appropriate expected time frame • Documents care provided to meet regulatory requirements in Electronic Medical Record (EMR) • Consults with professional staff on patient problems and is involved with long and short-term goals that are consistent with organization’s vision, mission, values and goals • Completes continuing education and competency requirements within designated time frames as specified by Medicare conditions of participation • Provide and/or assist with personal hygiene activities, utilize preventive skin care measures, Perform special procedures/treatments Qualifications include: • High School Diploma or GED required • Valid Maryland Board of Nursing Certified Nursing Assistant (CNA) • Active American Heart Association Basic Life Support (BLS) certification required • Valid driver’s license with agency insurance requirements Work Schedule: As needed basis for coverage and caseload Day Shift Pay Range: $19.21 - $24.90 If the salary range is not displayed or if the position is Per Diem (with a fixed rate), salary discussions will take place during the screening process. Under the Fair Labor Standards Act (FLSA), this position is classified as: United States of America (Non-Exempt) At Adventist HealthCare our job is to care for you. We do this by offering: Work life balance through nonrotating shifts Recognition and rewards for professional expertise 403(b) retirement plan Free Employee parking Employee Assistance Program (EAP) support As a faith-based organization, with over a century of caring for the communities in the Maryland area, Adventist HealthCare has earned a reputation for high-quality, compassionate care. Adventist HealthCare was the first and is the largest healthcare provider in Montgomery County. If you want to make a difference in someone’s life every day, consider a position with a team of professionals who are doing just that, making a difference. Join the Adventist HealthCare team today, apply now to be considered! COVID-19 Vaccination Adventist HealthCare strongly recommends all applicants to be fully vaccinated for COVID-19 before commencing employment. Applicants may be required to furnish proof of vaccination. Tobacco and Drug Statement Tobacco use is a well-recognized preventable cause of death in the United States and an important public health issue. In order to promote and maintain a healthy work environment, Adventist HealthCare will not hire applicants for employment who either state that they are nicotine users or who test positive for nicotine and drug use. While some jurisdictions, including Maryland, permit the use of marijuana for medical purposes, marijuana continues to be classified as an illegal drug under the federal Controlled Substances Act. As a result, medical marijuana use will not be accepted as a valid explanation for a positive drug test result. Adventist HealthCare will withdraw offers of employment to applicants who test positive for Cotinine (nicotine) and marijuana. Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully attest that they have not used any nicotine products in the past ninety (90) days and successfully pass follow-up testing. ("Nicotine products" include, but are not limited to: cigarettes, cigars, pipes, chewing tobacco, e-cigarettes, vaping products, hookah, and nicotine replacement products (e.g., nicotine gum, nicotine patches, nicotine lozenges, etc.). Equal Employment Opportunity Adventist HealthCare is an Equal Opportunity/Affirmative Action Employer. We are committed to attracting, engaging, and developing the best people to cultivate our mission-centric culture. Our goal is to have a welcoming, equitable, and safe place to work and grow for all employees, no matter their background. AHC does not discriminate in employment opportunities or practices on the basis of race, ethnicity, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, pregnancy and related medical conditions, protected veteran status, or any other characteristic protected by law. Adventist HealthCare will make reasonable accommodations for applicants with disabilities, in accordance with applicable law. Adventist HealthCare is a religious organization as defined under applicable law; however, it will endeavor to provide reasonable accommodations for applicants’ religious beliefs. Applicants who wish to request accommodations for disabilities or religious belief should contact the Support Center HR Office.
CNA Full-time
Emerus

Patient Care Assistant/PCT/CNA (Full-time Night Shift)

Emerus New Freedom, PA
About Us HIGHLIGHTS : Patient Care Assistant/PCT/C.N.A SHIFT: Night Shift (7P- 7A) JOB TYPE: Full-time FACILITY TYPE: 20 bed Small-Format Hospital (10 ER, 10 Inpatient) JOB PERKS: Night/Weekend shift differentials, 401K MATCH (100% vested day ONE after the eligibility period has been met!), Paid Employee Referrals! FREE Parking! We are Emerus, the leader in small-format hospitals. We partner with respected and like-minded health systems who share our mission: To provide the care patients need, in the neighborhoods they live, by teams they trust. Our growing number of amazing partners includes Allegheny Health Network, Ascension, Baptist Health System, Baylor Scott & White Health, ChristianaCare, Dignity Health St. Rose Dominican, The Hospitals of Providence, INTEGRIS Health, MultiCare and WellSpan. Our innovative hospitals are fully accredited and provide highly individualized care. Emerus' commitment to patient care extends far beyond the confines of societal norms. We believe that every individual who walks through our doors deserves compassionate, comprehensive care, regardless of their background, identity, or circumstances. We are committed to fostering a work environment focused on teamwork that celebrates diversity, promotes equity and ensures equal access to information, development and opportunity for all of our Healthcare Pros. Position Overview Position responsible for performing advanced indirect and selected direct patient care duties in support of the nursing process in a competent manner under the direction of an RN and for performing related clerical functions, must demonstrate knowledge of the principles of growth and development as it relates to the different life cycles. Essential Job Functions Must be able to demonstrate knowledge and skills necessary to provide care to the patient served Delivers appropriate advanced indirect and selected direct patient care at a competent level as directed by a physician or registered nurse within the scope of hospital-approved PCA skills inventory according to the needs/age of the patient/population served; collaborates with other members of the healthcare team to plan, expedite and promote quality patient care; employs critical thinking skills when identifying and responding to abnormal findings, reporting such to the nurse immediately; maintains simple drainage devices; takes patient vital signs, perform blood glucose checks, perform EKGs, monitor intake and output, and maintain related records; perform skin preps and prepares patient for procedures as directed Answers call bells, prepares patients for meals, prepares meals and feeds patients; performs/assists with baths; assists patient in mobility; transports patients within the facility and performs assigned treatments, as directed; maintains equipment and patient rooms in orderly fashion; performs housekeeping duties for patient rooms, performs assigned data entry via computer; serves as Unit Clerk and/or monitors patients as assigned Ensures safe care to patients adhering to policies/procedures/standards of care, within budgetary specifications, including time management, supply management, and accuracy of practice Other Job Functions Promotes individual professional growth/development by meeting requirements for mandatory all-staff meetings/continuing education/skills competency; supports department goals which contribute to the success of the organization; serves as preceptor/mentor/resource to less experienced staff Basic Qualifications High School Diploma or GED, required Certified Nursing Assistant, preferred Current BLS certification, required 2 years of work experience in an acute care hospital as a Nursing Assistant or currently enrolled in an accredited nursing program, required (this qualification is preferred for hires in Oklahoma) Ability to understand written instructions and perform basic mathematical calculations; demonstrates skills for assigned specialty area/function or assigned procedures Demonstrated ability to perform duties with increased responsibilities. Ability to perform duties requiring prolonged standing, walking, stooping, bending, and lifting Basic knowledge and understanding of PPE protocols and universal precautions Position requires fluency in English; written and verbal communication
CNA Other
Emerus

Patient Care Assistant/PCT/CNA (PRN/Casual Night Shift)

Emerus New Freedom, PA
About Us HIGHLIGHTS : Patient Care Assistant/PCT/C.N.A SHIFT: Night Shift (7P- 7A) JOB TYPE: PRN/Casual FACILITY TYPE: 20 bed Small-Format Hospital (10 ER, 10 Inpatient) JOB PERKS: Night/Weekend shift differentials, 401K MATCH (100% vested day ONE after the eligibility period has been met!), Paid Employee Referrals! FREE Parking! We are Emerus, the leader in small-format hospitals. We partner with respected and like-minded health systems who share our mission: To provide the care patients need, in the neighborhoods they live, by teams they trust. Our growing number of amazing partners includes Allegheny Health Network, Ascension, Baptist Health System, Baylor Scott & White Health, ChristianaCare, Dignity Health St. Rose Dominican, The Hospitals of Providence, INTEGRIS Health, MultiCare and WellSpan. Our innovative hospitals are fully accredited and provide highly individualized care. Emerus' commitment to patient care extends far beyond the confines of societal norms. We believe that every individual who walks through our doors deserves compassionate, comprehensive care, regardless of their background, identity, or circumstances. We are committed to fostering a work environment focused on teamwork that celebrates diversity, promotes equity and ensures equal access to information, development and opportunity for all of our Healthcare Pros. Position Overview Position responsible for performing advanced indirect and selected direct patient care duties in support of the nursing process in a competent manner under the direction of an RN and for performing related clerical functions, must demonstrate knowledge of the principles of growth and development as it relates to the different life cycles. Essential Job Functions Must be able to demonstrate knowledge and skills necessary to provide care to the patient served Delivers appropriate advanced indirect and selected direct patient care at a competent level as directed by a physician or registered nurse within the scope of hospital-approved PCA skills inventory according to the needs/age of the patient/population served; collaborates with other members of the healthcare team to plan, expedite and promote quality patient care; employs critical thinking skills when identifying and responding to abnormal findings, reporting such to the nurse immediately; maintains simple drainage devices; takes patient vital signs, perform blood glucose checks, perform EKGs, monitor intake and output, and maintain related records; perform skin preps and prepares patient for procedures as directed Answers call bells, prepares patients for meals, prepares meals and feeds patients; performs/assists with baths; assists patient in mobility; transports patients within the facility and performs assigned treatments, as directed; maintains equipment and patient rooms in orderly fashion; performs housekeeping duties for patient rooms, performs assigned data entry via computer; serves as Unit Clerk and/or monitors patients as assigned Ensures safe care to patients adhering to policies/procedures/standards of care, within budgetary specifications, including time management, supply management, and accuracy of practice Other Job Functions Promotes individual professional growth/development by meeting requirements for mandatory all-staff meetings/continuing education/skills competency; supports department goals which contribute to the success of the organization; serves as preceptor/mentor/resource to less experienced staff Basic Qualifications High School Diploma or GED, required Certified Nursing Assistant, preferred Current BLS certification, required 2 years of work experience in an acute care hospital as a Nursing Assistant or currently enrolled in an accredited nursing program, required (this qualification is preferred for hires in Oklahoma) Ability to understand written instructions and perform basic mathematical calculations; demonstrates skills for assigned specialty area/function or assigned procedures Demonstrated ability to perform duties with increased responsibilities. Ability to perform duties requiring prolonged standing, walking, stooping, bending, and lifting Basic knowledge and understanding of PPE protocols and universal precautions Position requires fluency in English; written and verbal communication