a nurse is preparing to assess the acoustic nerve during a neurological examination to assess this nerve the nurse uses which technique
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NCLEX-PN

2024 Nclex Questions

1. A healthcare provider is preparing to assess the acoustic nerve during a neurological examination. To assess this nerve, the provider uses which technique?

Correct answer: A

Rationale: Testing of cranial nerve VIII (acoustic nerve) involves assessing hearing acuity through techniques like the whispered voice test and tuning fork tests (Weber and Rinne). Using a tuning fork helps determine if sound lateralizes to one ear (Weber) and compares air conduction to bone conduction (Rinne). Asking the client to puff out the cheeks is for cranial nerve VII (facial nerve) function evaluation. Testing taste perception on the tongue assesses cranial nerve IX (glossopharyngeal nerve) function. Checking the ability to clench teeth assesses cranial nerve V (trigeminal nerve) motor function.

2. During a well-baby check of a 6-month-old infant, the nurse notes abrasions and petechiae of the palate. The nurse should:

Correct answer: A

Rationale: The correct answer is to inquire about the possibility of sexual abuse. Injuries to the soft palate such as bruising, abrasions, and petechiae can be signs of sexual abuse in infants. While oral sex may not leave significant physical evidence, these findings should raise suspicion. Option A is correct as it focuses on addressing potential abuse. Options B, C, and D are incorrect because the child's diet, the type of bottle used for feedings, and play objects are not likely related to the observed injuries. The presence of oral injuries suggests considering sexual abuse rather than other factors.

3. Which of the following solutions is routinely used to flush an IV device before and after the administration of blood to a client?

Correct answer: A

Rationale: The correct answer is 0.9% sodium chloride. Normal saline is 0.9% sodium chloride, which has the same osmolarity as blood and does not cause cell lysis. Choices 2 and 3, 5% dextrose in water solution and sterile water, are hypotonic solutions that can lead to cell lysis. Choice 4, Heparin sodium, is an anticoagulant and is not routinely used to flush an IV device before and after the administration of blood.

4. James returns home from school angry and upset because his teacher gave him a low grade on an assignment. After returning home from school, he kicks the dog. This coping mechanism is known as:

Correct answer: C

Rationale: Displacement is the transference of emotions, such as anger, to a substitute target that may be less threatening. In this scenario, James redirects his anger from the teacher to the dog. Denial is refusing to acknowledge an aspect of reality. Suppression is consciously putting aside unwanted thoughts or feelings. Fantasy involves imagining unrealistic scenarios. Therefore, in this case, the correct answer is displacement as James displaces his anger towards the dog.

5. In a brief treatment program, what is a realistic short-term goal for a client who was raped?

Correct answer: D

Rationale: A realistic short-term goal for a client who was raped and is receiving a brief treatment program is for the client to verbalize feelings about the event. This goal focuses on helping the client express their emotions, which can be a crucial step in the healing process. Options A and C are incorrect because a brief treatment program is not typically aimed at identifying or resolving all psychosocial problems or deep-rooted trauma and fear. Option B is also incorrect as the goal is to support the client in processing their feelings rather than focusing on behaviors.

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