procedure performed prior blood transfusion to detect incompatibilities is called

ATI RN

ATI Community Health Nursing Ch 7

1. What procedure is performed prior to a blood transfusion to detect incompatibilities?

A. Grouping and crossmatching
B. Complete blood count
C. D-dimer test
D. Blood clotting test

Correct answer: A

Rationale: Grouping and crossmatching is the procedure performed prior to a blood transfusion to determine the blood type and identify any potential incompatibilities between the donor and recipient. This process involves testing the recipient's blood for ABO and Rh antigens and crossmatching it with the donor's blood to ensure compatibility and prevent adverse reactions during the transfusion. Complete blood count, D-dimer test, and blood clotting test are other laboratory tests that serve different purposes and are not specifically done to detect incompatibilities prior to blood transfusion.

2. Which of the following statements best describes the role of a community health nurse?

A. Provides direct patient care in hospital settings
B. Conducts health education and community organizing activities
C. Coordinates care for individuals and families
D. Advocates for health policies and programs

Correct answer: B

Rationale: The correct answer is B. Community health nurses play a crucial role in conducting health education and community organizing activities within the community. They focus on promoting health, preventing diseases, and improving the overall well-being of the community members by organizing educational programs and initiatives. While they may be involved in coordinating care to some extent, their primary focus lies in health education and community outreach.

3. Directly Observed Treatment Short Course (D.O.T.S.) can do all of the following except:

A. Stop resistance to anti-TB drugs
B. Cure TB patients
C. Require hospitalization
D. Prevent new infection among children and adults

Correct answer: C

Rationale: Directly Observed Treatment Short Course (D.O.T.S.) is an effective strategy for treating tuberculosis (TB) that involves ensuring patients receive and complete their medication regimen under observation. DOTS aims to cure TB patients, stop resistance to anti-TB drugs, and prevent new infections among children and adults. One of the key advantages of DOTS is that it does not require hospitalization, allowing patients to receive treatment in their communities. Therefore, the statement that DOTS requires hospitalization is incorrect, making option C the correct answer.

4. Which action exemplifies the role of a nurse in policy advocacy?

A. Meeting with legislators to discuss health issues
B. Administering vaccines in the community
C. Conducting health screenings
D. Providing direct care to underserved populations

Correct answer: A

Rationale: Meeting with legislators to discuss health issues exemplifies the role of a nurse in policy advocacy. Nurses engage in policy advocacy to influence decisions that impact health outcomes at the population level. By meeting with legislators, nurses can advocate for policies that support healthcare access, quality, and equity, ultimately contributing to improved health outcomes for individuals and communities.

5. How should contaminated instruments used during delivery be handled?

A. Wash with soap and water and soak in 0.5% chlorine solution for 10 minutes
B. Soak in 0.5% chlorine solution for 30 minutes
C. Wash with soap and water and boil for 2 hours
D. Soak in 0.5% chlorine solution for 10 minutes

Correct answer: B

Rationale: When dealing with contaminated instruments used during delivery, it is crucial to soak them in a 0.5% chlorine solution for 30 minutes to ensure proper disinfection. This practice helps eliminate potential pathogens and ensures the safety of both the healthcare provider and the patient.