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NUR4390 Community Health Nursing Exam 300 Questions Public Health Infection Control Study Guide 2026

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This document contains approximately 300 exam questions and detailed verified answers for NUR 4390 Community Health Nursing, covering essential concepts in public and community-based nursing practice. It includes key topics such as infection control, environmental health, epidemiology (endemic, epidemic, transmission types), cultural competence, home health care, case management, and patient education. The material also addresses safety practices, immunizations, communicable diseases, and ethical principles in community health nursing. The content is presented in a comprehensive question-and-answer format to support active recall and in-depth exam preparation. As shown on page 1, the document begins with real-world clinical scenarios such as safe sharps disposal and progresses into advanced topics like environmental risk assessment, disease prevention strategies, public health interventions, and culturally competent care across all 38 pages. This makes it a complete and practical resource for both theoretical understanding and clinical application. This study guide is ideal for students in Nursing, Public Health, Community Health, and Health Sciences programs. It is particularly relevant for courses such as Community Health Nursing (NUR 4390), Public Health Nursing, Epidemiology, and Population Health. It is also beneficial for students preparing for NCLEX-style exams, midterms, finals, or clinical assessments in community-based care. The content aligns closely with widely used textbooks such as Community/Public Health Nursing: Promoting the Health of Populations by Mary A. Nies and Melanie McEwen, reinforcing key principles of prevention, health promotion, and population-focused nursing care. Keywords: nur4390 exam questions, community health nursing, public health nursing study guide, infection control nursing, epidemiology basics nursing, disease transmission types, environmental health nursing, cultural competence nursing, home health care nursing, case management nursing, immunization guidelines nursing, patient education community health, nc lex style nursing questions, population health nursing

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Institution
NUR 4390
Course
NUR 4390

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NUR 4390 2026 Exam Questions
with Detailed Verified Answers
(100% Correct Answers) |
Already Graded A+




A client with diabetes mellitus notifies the home health nurse that his

sharps container at home is full and needs to be replaced before he gives

himself another injection of insulin. The nurse tells the client that she will

not be able to visit him today. What is the safest recommendation that the

nurse can make to the client regarding the sharps container?

,A. Recap the needle after using the syringe and store it in a plastic bag

until the next nurses visit.


B. Dispose of the syringes in a thi - 🧠ANSWER ✔✔B. Dispose of the

syringes in a thick liquid detergent bottle after using the syringe and replace

the lip on the bottle

The nurse is evaluating a client's environment at home. Which of the

following observations in the home would require further demonstration and

education with the client?




A. A small throw rug in the living room to cover an exposed extension cord.

B. A small pantry with a variety of non-perishable foods.

C. A small night light in the hallway as well as an overhead light.

D. Medications in a daily planner box and a list of all of his home

medications. - 🧠ANSWER ✔✔A. A small throw rug in the living room to

cover an exposed extension cord.

,The nurse has completed an initial visit with a home bound client in whom

she has obtained biographical information during the interview; as well as

collecting information regarding the client. This process applies to:




A. Diagnosis Process.

B. Evaluation Process.

C. Planning Process.


D. Assessment Process. - 🧠ANSWER ✔✔D. Assessment Process.


The best description of telehealth is which of the following?




A. Telehealth is part of communication and information system technology.

B. Telehealth seeks to deliver quality care to patients in remote places.

C. Telehealth assists nurses to deliver care to patients in underserved

areas.

D. Telehealth removes time and distance barriers from the delivery of

health care services or related health care activities. - 🧠ANSWER ✔✔D.




3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED

, Telehealth removes time and distance barriers from the delivery of health

care services or related health care activities.

An end-stage hospice client as been turning away from food and refusing

to eat for the past week. Although the client appears comfortable and takes

sips of water, the family has been repeatedly attempting to feed the client.

In spite of the clients' expressed wishes and discussion of disease

progression with the nurse, the family is requesting feeding tube

placement. The nurse should next:




A. suggest a transfer from hospice care to an acute care setting for

treatment.


B. explain that hospice - 🧠ANSWER ✔✔D. arrange a family meeting with

the social worker.

An occupational health nurse arrives at the scene where a client suffered a

burn from a chemical splash. What is the priority intervention?




A. Call 911

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Institution
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