employee health test results reveal a tuberculosis tb skin test of 16 mm induration and a negative chest x ray for a staff nurse working on the pulmon
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Nursing Elites

NCLEX-RN

Exam Cram NCLEX RN Practice Questions

1. Employee health test results reveal a tuberculosis (TB) skin test of 16-mm induration and a negative chest x-ray for a staff nurse working on the pulmonary unit. The nurse has no symptoms of TB. Which information should the occupational health nurse plan to teach the staff nurse?

Correct answer: C

Rationale: The nurse is considered to have a latent TB infection and should be treated with INH daily for 6 to 9 months. The four-drug therapy would be appropriate if the nurse had active TB. TB skin testing is not done for individuals who have already had a positive skin test. BCG vaccine is not used in the United States for TB and would not be helpful for this individual, who already has a TB infection.

2. Which of the following nursing interventions is appropriate for a client suffering from a fever?

Correct answer: B

Rationale: The appropriate nursing intervention for a client suffering from a fever is to increase the client's fluid intake. A fever can elevate the body's metabolism, leading to increased breathing and heart workload. This can result in fluid loss due to heightened respiration and sweating. Moreover, the augmented heart workload may necessitate more oxygen to maintain tissue perfusion. Providing oxygen and increasing fluid intake help meet the body's heightened demands during a fever. Withholding food from the client is inappropriate as proper nutrition is crucial for recovery, and providing oxygen alone may not address the fluid and metabolic demands associated with fever. Therefore, the correct choice is to increase the client's fluid intake.

3. Mr. K is admitted to the orthopedic unit one morning in preparation for a total knee replacement to start in two hours. Which of the following is a priority topic to instruct this client on admission?

Correct answer: A

Rationale: The priority topic to instruct a client admitted for a total knee replacement surgery should be the approximate length of the surgery. Pre-surgical teaching should focus on preparing the client for the upcoming procedure. Providing information about the duration of the surgery can help manage the client's expectations, reduce anxiety, and ensure they are mentally prepared for the operation. While details about post-operative care, anticoagulants, meals, and return to work are important, they are not the immediate priority during the preoperative phase. These aspects can be addressed at a later stage in the client's care journey.

4. The key to the prevention of a pandemic influenza is:

Correct answer: A

Rationale: The key to preventing a pandemic influenza is early detection. Detecting influenza cases early allows for timely public health responses to limit the spread of the virus. Early detection helps in implementing measures such as isolation, treatment, and vaccination to prevent the development of a full-blown pandemic. Antibiotics are not effective against influenza viruses, so early antibiotic treatment is not the key to prevention. While vaccination of at-risk populations is important in controlling the spread of influenza, early detection is crucial as it allows for timely implementation of vaccination strategies. Isolation of suspected cases is a containment measure rather than a prevention strategy; the key to prevention lies in early detection to stop the spread before it becomes a pandemic.

5. Mr. W has orders for a physical therapy consult. The nurse contacts the appropriate department but 12 hours later, no one has come to see the client. Which is the most appropriate action of the nurse?

Correct answer: D

Rationale: In this situation, the most appropriate action for the nurse to take is to contact the physical therapy department again and repeat the order. It is crucial to ensure that the client receives the necessary care as prescribed. Following up with the department reinforces the importance of the order and increases the likelihood of prompt action. Option A is incorrect because escalating the situation to filing a complaint should be a last resort after all other communication attempts have failed. Option B is not the best course of action as the first step should be to ensure proper communication within the healthcare team. Option C is not the priority in this scenario, as the immediate concern is to address the delay in the physical therapy consult.

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