Nursing Elites

1. Which intervention is most important to include in the plan of care for a client at high risk for the development of postoperative thrombus formation?

• A. Instruct the client in the use of the incentive spirometer.
• B. Elevate the head of the bed during all meals.
• C. Use aseptic technique when changing the dressing.
• D. Encourage frequent ambulation in the hallway.

Correct answer: D

Rationale: Thrombus formation is a risk for clients who are immobile postoperatively. Encouraging frequent ambulation helps to prevent stasis in the lower extremities, reducing the risk of thrombus formation. This intervention promotes circulation and prevents blood clot formation, making it the most important intervention in this situation.

2. While suctioning a tracheostomy tube, the client starts to cough. What is the best action for the nurse to take?

• A. Suction deeper to remove secretions.
• B. Gently withdraw suction tubing to allow suction or coughing out of mucus.
• C. Remove the suction as quickly as possible.
• D. Insert and remove the suction multiple times to clear secretions.

Correct answer: B

Rationale: When a client coughs during tracheostomy tube suctioning, the nurse should gently withdraw the suction tubing. This action allows the client to cough out mucus naturally, reducing the risk of further irritation and promoting effective airway clearance. Choice A is incorrect because suctioning deeper can cause trauma and increase the risk of complications. Choice C is incorrect as removing the suction quickly may not allow the client to clear the mucus adequately. Choice D is incorrect as inserting and removing the suction multiple times can lead to unnecessary trauma and discomfort for the client.

3. Which action should the nurse implement when using the confrontation technique during a vision exam?

• A. Use an ophthalmoscope to observe the client's pupil constriction when a strong light is shone on it.
• B. Stand behind the client and direct the client to report when an object enters the peripheral field of vision.
• C. Display a series of four cards with printing of varying sizes to the client and ask which card the client sees most clearly.
• D. Sit facing the client, look directly at the client's face, and move an object inward from the periphery.

Correct answer: D

Rationale: During a vision exam, the confrontation technique is used to assess peripheral vision. By sitting facing the client and moving an object inward from the periphery while looking directly at the client's face, the nurse allows the client to indicate when the object enters the visual field. This method helps in determining the extent of the client's peripheral vision accurately. Choices A, B, and C are incorrect as they do not describe the appropriate method for using the confrontation technique during a vision exam. Choice A involves using an ophthalmoscope to observe pupil constriction, choice B involves testing the peripheral field of vision without the confrontation technique, and choice C describes the Snellen eye chart test for visual acuity, which is not related to the confrontation technique.

4. A policy requiring the removal of acrylic nails by all nursing personnel was implemented 6 months ago. Which assessment measure best determines if the intended outcome of the policy is being achieved?

• A. Number of staff-induced injuries
• B. Client satisfaction survey
• C. Healthcare-associated infection rate
• D. Rate of needle-stick injuries by nurses

Correct answer: C

Rationale: The correct answer is C - Healthcare-associated infection rate. Acrylic nails can harbor bacteria, increasing the risk of healthcare-associated infections. By implementing a policy to remove acrylic nails, the goal is to reduce the infection rate. Monitoring the healthcare-associated infection rate will provide a direct measure of the policy's effectiveness in achieving its intended outcome. This measure is more specific and directly related to the objective of reducing the risk of infections compared to the other choices.

5. A client with a diagnosis of anemia is receiving epoetin alfa (Epogen). Which laboratory test should the nurse monitor to evaluate the effectiveness of this medication?

• A. White blood cell count.
• B. Hemoglobin and hematocrit.
• C. Platelet count.
• D. Blood urea nitrogen (BUN) and creatinine.

Correct answer: B

Rationale: To evaluate the effectiveness of epoetin alfa (Epogen) in treating anemia, the nurse should monitor hemoglobin and hematocrit levels. These values indicate the oxygen-carrying capacity of the blood, which directly relates to the treatment of anemia. White blood cell count (A), platelet count (C), and blood urea nitrogen (BUN) and creatinine (D) are not specific indicators of the effectiveness of epoetin alfa in treating anemia.

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