Nursing Elites

1. When interviewing the parents of a child with asthma, what information about the child's environment should be gathered most importantly?

• A. Household pets
• B. New furniture
• C. Lead-based paint
• D. Plants such as cactus

Correct answer: A

Rationale: When assessing a child with asthma, it is crucial to gather information about potential triggers in their environment. Household pets, such as cats or dogs, are common triggers for asthma attacks due to pet dander and saliva. This information is essential to identify if exposure to pets at home could be exacerbating the child's asthma symptoms. Choices B, C, and D are less relevant in the context of asthma triggers. New furniture, lead-based paint, and plants like cactus are not typically primary triggers for asthma attacks compared to common allergens like pet dander.

2. A healthcare provider in an office is preparing to auscultate and percuss a client’s thorax as part of a comprehensive physical examination. Which of the following findings should the provider expect?

• A. Rhonchi
• B. Crackles
• C. Resonance
• D. Tactile fremitus

Correct answer: C

Rationale: During a thoracic examination, normal findings should include resonance, which is the expected sound when percussing the thorax. Resonance indicates healthy lung tissue and air-filled spaces. Abnormal findings such as rhonchi and crackles suggest issues like lung congestion or inflammation. Tactile fremitus refers to vibrations felt on the chest wall during palpation and is not typically assessed during percussion and auscultation of the thorax.

3. The patient has been brought to the emergency department following a motor vehicle accident. The patient is unresponsive. The driver's license states that glasses are needed to operate a motor vehicle, but no glasses were brought in with the patient. Which action should the nurse take next?

• A. Stand to the side of the patient's eye and observe the cornea.
• B. Conclude that the glasses were lost during the accident.
• C. Notify the ambulance personnel about the missing glasses.
• D. Ask the patient where the glasses are.

Correct answer: A

Rationale: In this scenario, the nurse should stand to the side of the patient's eye and observe the cornea. This action is crucial in assessing whether the patient wears contact lenses, especially in unresponsive patients. Observing the cornea can provide valuable information about the patient's eye health and potential use of contact lenses. Choices B, C, and D are incorrect. Concluding that the glasses were lost during the accident is premature without proper assessment. Notifying ambulance personnel about the missing glasses may not be the immediate priority, and asking the unresponsive patient about the glasses would not yield useful information in this situation.

4. A caregiver of an immobile client requiring assistance with repositioning is being taught by a nurse on preventing back strain. Which statement by the caregiver indicates an understanding of the teaching?

• A. I will place the bed in the lowest position
• B. I will tighten my abdominal muscles prior to moving
• C. I will keep my legs straight to provide more power in the lift
• D. I will twist at the waist while pulling the draw sheet

Correct answer: B

Rationale: The correct answer is B. Tightening the abdominal muscles before moving helps protect the back by providing core support. Keeping the legs straight (choice C) is incorrect as bending the legs is recommended to provide a stable base and prevent strain on the back. Twisting at the waist (choice D) while moving can cause back injury due to the strain on the spine. Placing the bed in the lowest position (choice A) is not directly related to preventing back strain during client repositioning, although it may be necessary for other reasons.

5. When evaluating a client's use of a cane, which action should the nurse identify as an indication of correct use?

• A. The client's stronger side holds the cane
• B. The top of the cane is parallel to the client's waist
• C. The client holds the cane on the stronger side of their body
• D. The client moves the cane 46 cm (18 in) forward

Correct answer: C

Rationale: The correct way to use a cane is to hold it on the stronger side of the body. This helps to provide support and maintain alignment. Option A is incorrect because the cane should be held on the stronger side, not the weaker side. Option B is incorrect as the top of the cane should be at the level of the greater trochanter, not the waist. Option D is incorrect because the client should move the weaker limb forward with the cane for stability.

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