Nursing Elites

1. A client with lower extremity weakness is being taught a four-point crutch gait by a nurse. Which of the following instructions should the nurse include in the teaching?

• A. Bear weight on both legs.
• B. Move the crutches and the weak leg in unison.
• C. Advance the crutches and the strong leg simultaneously.
• D. Move the crutches forward, then move one leg at a time.

Correct answer: D

Rationale: The correct technique for a four-point crutch gait involves moving the crutches forward, then moving one leg at a time. This method provides stability and support by alternating movement between the crutches and legs. Choice A is incorrect because bearing weight on both legs simultaneously is not the correct method for a four-point gait. Choice B is incorrect as moving the crutches and weak leg together does not provide the required stability. Choice C is incorrect as advancing the crutches and strong leg together does not promote the alternating movement needed for a four-point gait.

2. Postoperative client with fluid volume deficit. Which change indicates successful treatment?

• A. Decrease in heart rate
• B. Increase in blood pressure
• C. Decrease in respiratory rate
• D. Increase in urine output

Correct answer: A

Rationale: A decrease in heart rate can indicate improved fluid balance and successful treatment of fluid volume deficit. When a client is experiencing fluid volume deficit, the heart rate typically increases as a compensatory mechanism to maintain cardiac output. As fluid volume is restored and the deficit is corrected, the heart rate should decrease back towards a normal range. Choices B, C, and D are less likely to be directly related to the successful treatment of fluid volume deficit. An increase in blood pressure may occur as a compensatory response to fluid volume deficit; a decrease in respiratory rate is not a typical indicator of fluid volume deficit correction; and an increase in urine output can be a sign of improved kidney function but may not directly reflect fluid volume status.

3. After repositioning a client who reports shortness of breath, which of the following actions should the nurse take next?

• A. Observe the rate, depth, and character of the client's respirations.
• B. Take the client’s blood pressure.
• C. Assess the client's pulse.
• D. Offer supplemental oxygen.

Correct answer: A

Rationale: Observing the rate, depth, and character of the client's respirations is crucial after repositioning a client experiencing shortness of breath. This action provides immediate information about the client's respiratory status. Checking blood pressure (Choice B) is not the priority in this situation, as assessing respirations is more urgent. Assessing the pulse (Choice C) is also important but does not provide direct information about the client's respiratory status. Offering supplemental oxygen (Choice D) may be necessary based on the assessment of respirations, but it should not be the first action taken without assessing the client's breathing pattern.

4. A client has a prescription for 5 units of regular insulin and 10 units of NPH insulin to mix together and administer subcutaneously. Determine the correct order of steps for this procedure.

• A. Inject 5 units of air into the bottle of regular insulin
• B. Withdraw the correct dose of NPH insulin from the bottle
• C. Inject 10 units of air into the bottle of NPH insulin
• D. Withdraw the correct dose of regular insulin from the bottle

Correct answer: B

Rationale: The correct order of steps for this procedure is to first inject air into the NPH insulin bottle to prevent vacuum formation. After injecting air into the NPH insulin, the next step is to withdraw the correct dose of regular insulin from its bottle. This sequence ensures that the regular insulin is drawn after the NPH insulin, preventing contamination and ensuring accurate dosing. Therefore, choice B is correct. Choices A, C, and D are incorrect because air should be injected into the NPH insulin first, not the regular insulin, and the doses should be withdrawn in the appropriate order to maintain the integrity and potency of each insulin type.

5. A healthcare professional is preparing information for a change-of-shift report. Which of the following information should the healthcare professional include in the report?

• A. Input and output measurements for the shift
• B. Blood pressure readings from the previous day
• C. Bone scan scheduled for today
• D. Medication regimen from the medication administration record

Correct answer: D

Rationale: During a change-of-shift report, healthcare professionals should include the medication regimen from the medication administration record. This information ensures continuity of care and helps incoming staff understand the patient's medication needs and schedule. While input and output measurements, blood pressure readings, and scheduled procedures like a bone scan are important aspects of patient care, they may not be immediately relevant for the incoming shift. Focusing on medication details helps prevent errors and ensures the patient receives the correct medications at the right times.

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