Nursing Elites

1. The LPN needs to determine the client's respiratory rate. What is the best technique to do this?

• A. Tell the client you need to count their respiratory rate.
• B. Subtly watch the client from across the room when they are doing an activity.
• C. Ask the client to sit still for 30 seconds.
• D. Count respirations while pretending to check the client's pulse.

Correct answer: D

Rationale: The best technique to determine a client's respiratory rate is to count respirations while pretending to check the client's pulse. You should not inform the client that you are counting their respirations, as this might lead to a change in their breathing pattern. Pretending to check the pulse allows you to be close to the client without revealing that you are assessing their respiratory rate. Asking the client to sit still may not be as effective, as it may cause them to concentrate on their breathing. Watching from across the room may not provide an accurate assessment of respirations, as they might be difficult to observe.

2. A sexually active married couple, discussing birth control methods with the nurse, expresses the need for a method that is convenient. Because the couple has told the nurse that family-planning goals have been met, which method of birth control does the nurse suggest?

• A. Diaphragm
• B. Sterilization
• C. Male condom
• D. Spermicide

Correct answer: B

Rationale: In this scenario, since the couple has indicated that their family-planning goals have been met, a permanent method of contraception like sterilization would be most suitable. Sterilization offers long-term effectiveness and convenience once the decision to stop having children is made. Options like the diaphragm, male condom, or spermicide are more suitable for temporary contraception or when the family-planning goals have not yet been achieved. Therefore, the correct answer is sterilization, as it aligns with the couple's need for a convenient and permanent birth control method.

3. A nurse is trying to motivate a client toward more effective management of a therapeutic regimen. Which of the following actions by the nurse is most likely to be effective in increasing the client's motivation?

• A. determining if the client has any family or friends living nearby
• B. developing a concise discharge plan and reviewing it with the client
• C. teaching the client about the disorder at the client's level of understanding
• D. making a referral to an area agency for client follow-up

Correct answer: C

Rationale: To effectively motivate the client, it is important to educate them about the disorder at their level of understanding. This helps the client comprehend the importance of the therapeutic regimen and empowers them to actively participate in their treatment. Choice A, determining if the client has any family or friends living nearby, may provide social support but is less likely to directly impact the client's motivation compared to educating them about their condition. Developing a concise discharge plan, as in choice B, is crucial for continuity of care but may not directly enhance the client's motivation as effectively as providing education tailored to their level of understanding. Making a referral for follow-up, as in choice D, is important for ongoing care but may not have the same immediate impact on the client's motivation as educating them about their condition.

4. When inspecting the ears for cerumen impaction, the nurse checks for which finding?

• A. Redness and swelling of the tympanic membrane
• B. An external auditory canal that is longer than normal
• C. The presence of edema in the external auditory canal
• D. A yellowish or brownish waxy material in the external auditory canal

Correct answer: D

Rationale: When inspecting the ears for cerumen impaction, the nurse should look for a yellowish or brownish waxy material in the external auditory canal. Cerumen, also known as ear wax, is a secretion that can become impacted due to various reasons. It is produced by the vestigial apocrine sweat glands in the external ear canal. Cerumen may partially obscure the eardrum or totally occlude the ear canal. The other options, redness and swelling of the tympanic membrane, an external auditory canal that is longer than normal, and the presence of edema in the external auditory canal, are not indicative findings of cerumen impaction.

5. The nurse is teaching parents of a newborn about feeding their infant. Which of the following instructions should the nurse include?

• A. Use the defrost setting on microwave ovens to warm bottles.
• B. When refrigerating formula, discard partially used bottles after 24 hours.
• C. When using formula concentrate, mix one part concentrate and two parts water.
• D. If a portion of one bottle is left for the next feeding, discard it.

Correct answer: B

Rationale: The correct answer is to use the defrost setting on microwave ovens to warm bottles. It is crucial to be cautious when heating bottles in a microwave to prevent milk from becoming superheated. The defrost setting is recommended, and the formula's temperature should always be checked before feeding the baby. Choice B, which advises to discard partially used bottles of refrigerated formula after 24 hours, is also correct. This is important to prevent the introduction of pathogens by the baby into the formula. Choice C, recommending mixing one part formula concentrate with two parts water, is essential for ensuring the correct dilution. Choice D, suggesting to discard any remaining portion of a bottle for the next feeding, is incorrect. It is not necessary to discard the remaining portion if it has been refrigerated promptly and used within a safe time frame. Adding fresh formula to a partially used bottle is not recommended, as it can lead to the growth of pathogens that may be transferred to the new formula.

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