Nursing Elites

1. The nurse is planning care for a patient with a wrist restraint. How often should a restraint be removed, the area massaged, and the joints moved through their full range?

• A. Once a shift
• B. Once an hour
• C. Every 2 hours
• D. Every 4 hours

Correct answer: C

Rationale: Restraints should be removed every 2 hours to prevent complications. Moving the joints through their full range of motion helps prevent muscle shortening and contractures. Massaging the area promotes circulation and reduces the risk of pressure injuries. Removing restraints less frequently could lead to complications like decreased circulation and skin breakdown. Options A, B, and D are incorrect because they do not align with the standard practice of removing restraints every 2 hours to ensure patient safety and well-being.

2. A patient is having difficulty understanding how to properly run her glucose meter. Which of the following teaching methods would best help the patient understand how to use her instrument correctly?

• A. Give the patient an instruction booklet and encourage her to call the office if she has questions.
• B. Tell the patient to ask a healthcare provider to demonstrate how to use the instrument.
• C. Have the patient watch a video demonstrating the use of the instrument.
• D. Demonstrate the proper use of the instrument and then have the patient perform the process while still in the office.

Correct answer: D

Rationale: By using a demonstration and performance method of patient education, the patient is offered a chance to perform a task and have learning assessed while still in the office. This ensures that any questions that the patient has can be answered immediately, and any performance issues observed by the medical assistant can also be corrected promptly. Choice A is not as effective as providing a demonstration in person, as it may not address the patient's specific learning needs or allow for immediate feedback. Choice B suggests asking a healthcare provider to demonstrate, which is similar to the correct answer but may not always be readily available in the office. Choice C, watching a video, lacks the interactive component and immediate feedback that a live demonstration provides, making it less effective in this scenario.

3. When percussing over the lungs of a 4-year-old child, the nurse hears bilateral loud, long, and low tones. How should the nurse proceed?

• A. Palpate over the area for increased pain and tenderness.
• B. Ask the child to take shallow breaths and percuss over the area again.
• C. Refer the child to a specialist because of an increased amount of air in the lungs.
• D. Consider this finding as normal for a child this age and proceed with the examination.

Correct answer: D

Rationale: In pediatric patients, loud, long, and low tones heard when percussing over the lungs are normal findings. These percussion notes are characteristic of a child's lung due to its thin chest wall and increased air content. It is unnecessary to palpate for pain and tenderness, ask the child to take shallow breaths and repeat the percussion, or refer the child to a specialist. Therefore, the correct action is to consider these findings as normal for the child's age and continue with the examination.

4. While caring for Mr. Charles Y., you see a notation on the nursing care plan that states, 'remind the patient to use the incentive spirometer tid.' This patient will be reminded at which of the following times?

• A. 10:00 AM
• B. 10 am and 2 pm
• C. 10 am, 2 pm, and 6 pm
• D. 10 am, 2 pm, 6 pm, and 10 pm

Correct answer: C

Rationale: The abbreviation 'tid' stands for 'ter in die,' which means three times a day. In this case, the patient should be reminded to use the incentive spirometer at 10 am, 2 pm, and 6 pm. Option A, '10 am,' is too infrequent for tid dosing. Option B, '10 am and 2 pm,' is missing the third reminder at 6 pm. Option D, '10 am, 2 pm, 6 pm, and 10 pm,' includes an additional time that is not part of the standard tid dosing schedule.

5. Why should a palpated pressure be performed before auscultating blood pressure?

• A. To more clearly hear the Korotkoff sounds.
• B. To detect the presence of an auscultatory gap.
• C. To avoid missing a falsely elevated blood pressure.
• D. To more readily identify phase IV of the Korotkoff sounds.

Correct answer: B

Rationale: Performing a palpated pressure before auscultating blood pressure helps in detecting the presence of an auscultatory gap. An auscultatory gap is a period during blood pressure measurement when Korotkoff sounds temporarily disappear before reappearing. Inflation of the cuff 20 to 30 mm Hg beyond the point where a palpated pulse disappears helps in identifying this gap. This technique ensures accurate blood pressure measurement by preventing the underestimation of blood pressure values. The other options are incorrect because palpating the pressure is not primarily done to hear Korotkoff sounds more clearly, avoid missing falsely elevated blood pressure, or readily identify a specific phase of Korotkoff sounds.

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