Nursing Elites

1. A nurse is educating a client with peripheral artery disease (PAD). Which statement made by the client indicates a need for further teaching?

• A. I should avoid walking for long periods to prevent leg pain.
• B. I should inspect my feet daily for any sores or wounds.
• C. I should wear compression stockings to improve circulation.
• D. I should avoid smoking to prevent further damage to my arteries.

Correct answer: A

Rationale: The correct answer is A. Walking is crucial in improving circulation in peripheral artery disease; therefore, the client should not avoid walking for long periods. Choices B, C, and D are correct statements for a client with PAD. Inspecting feet daily helps in early detection of sores or wounds, wearing compression stockings improves circulation, and avoiding smoking helps prevent further damage to arteries in PAD.

2. Which of the following correctly identifies the plasma protein inflammatory mediator systems?

• A. Phagocytic, interferon, and complement systems.
• B. Complement, fibrinolytic, and clotting systems.
• C. Complement, clotting, and kinin systems.
• D. Complement, clotting, and acute phase reactant systems.

Correct answer: C

Rationale: The correct answer is C: Complement, clotting, and kinin systems. These are the three main plasma protein inflammatory mediator systems. The complement system helps in inflammation and immune responses, the clotting system is involved in blood coagulation, and the kinin system regulates inflammation and blood pressure. Choice A is incorrect because interferon is not part of the plasma protein inflammatory mediator systems. Choice B is incorrect because the fibrinolytic system is not a primary inflammatory mediator system. Choice D is incorrect because acute phase reactants are not part of the plasma protein inflammatory mediator systems.

3. A public health nurse is responsible for the administration of numerous immunizations. Which of the following guidelines regarding anaphylaxis should the nurse adhere to?

• A. The patient should be observed for anaphylaxis for 1 minute after administration.
• B. The patient should be observed for anaphylaxis for 5 minutes after administration.
• C. The patient should be observed for anaphylaxis for 30 minutes after administration.
• D. The patient should be observed for anaphylaxis for 90 minutes after administration.

Correct answer: C

Rationale: The correct answer is C: 'The patient should be observed for anaphylaxis for 30 minutes after administration.' This is because anaphylaxis can occur within minutes of administration of an immunization. By observing the patient for 30 minutes, the nurse can promptly identify and manage any signs of anaphylaxis. Choices A, B, and D are incorrect as they suggest shorter or longer observation periods, which may not be sufficient to detect and respond to anaphylaxis in a timely manner.

4. A healthcare provider is explaining to a patient the difference between primary and secondary immunodeficiency disorders and explains that secondary immunodeficiencies (select ONE that does not apply):

• A. May develop after viral infections
• B. Develop before birth
• C. May develop following immunosuppressive therapies
• D. Are caused by superimposed conditions

Correct answer: B

Rationale: The correct statements about secondary immunodeficiencies are that they may develop after viral infections, following immunosuppressive therapies, and are caused by superimposed conditions. Choice B ('Develop before birth') is incorrect because secondary immunodeficiencies do not develop before birth. They are acquired later in life. Therefore, the correct answers are A, C, and D.

5. Which of the following would the nurse expect to see in a client experiencing hypoventilation?

• A. Increased oxygenation in the alveoli
• B. Increased carbon dioxide in the bloodstream
• C. Decreased hemoglobin in the bloodstream
• D. Decreased carbon dioxide in the alveoli

Correct answer: B

Rationale: In hypoventilation, there is inadequate ventilation leading to decreased removal of carbon dioxide. This results in increased carbon dioxide in the bloodstream. The other choices are incorrect because hypoventilation does not improve oxygenation in the alveoli (Choice A), decrease hemoglobin in the bloodstream (Choice C), or decrease carbon dioxide in the alveoli (Choice D).

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