A nurse is teaching a client who is obese and has obstructive sleep apnea on how to decrease the number of nightly apneic episodes. Which client statement indicates an understanding of the teaching?

I could lose about 50 pounds; I might stop having so many apneic episodes.

I sleep better if I take a sleeping pill at night.

I’ll get a humidifier to run at my bedside at night.

It might help if I tried sleeping only on my back.

Answer and Explanation

The Correct Answer is A

Choice A Reason:

Losing weight is one of the most effective ways to reduce the severity of obstructive sleep apnea (OSA). Excess weight, especially around the neck, can increase the risk of airway obstruction during sleep. Studies have shown that losing even 5-10% of body weight can significantly improve OSA symptoms. Therefore, the statement about losing 50 pounds indicates a good understanding of how weight loss can help manage sleep apnea.

Choice B Reason:

Taking a sleeping pill at night is not recommended for individuals with obstructive sleep apnea. Many sleeping pills, especially those that are sedatives or muscle relaxants, can worsen sleep apnea by relaxing the muscles of the throat, leading to increased airway obstruction. Therefore, this statement does not indicate an understanding of the appropriate management of sleep apnea.

Choice C Reason:

Using a humidifier can help alleviate some symptoms associated with sleep apnea, such as dry mouth and nasal congestion, but it does not directly reduce the number of apneic episodes. While a humidifier can improve comfort, it is not a primary treatment for reducing apneic episodes in OSA patients.

Choice D Reason:

Sleeping on the back is generally not recommended for individuals with obstructive sleep apnea. This position can cause the tongue and soft tissues to collapse to the back of the throat, worsening airway obstruction. Side sleeping is usually recommended to help keep the airway open. Therefore, this statement does not indicate an understanding of the best sleep practices for managing sleep apnea.

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Correct Answer is D

Explanation

Choice A Reason:

Sleep deprivation is incorrect. While sleep deprivation can cause confusion and disorientation, it is less likely to cause abrupt onset of altered mental status and hallucinations. Sleep deprivation typically results in gradual cognitive decline and fatigue rather than sudden changes.

Choice B Reason:

Normal signs of aging is incorrect. Normal aging can involve some cognitive decline, but it does not typically cause sudden and severe symptoms like hallucinations and significant disorientation. These symptoms are more indicative of an acute condition.

Choice C Reason:

Dementia is incorrect. Dementia involves a gradual decline in cognitive function over time and does not typically present with sudden onset of symptoms. While dementia can include hallucinations and disorientation, these symptoms usually develop progressively.

Choice D Reason:

Delirium is correct. Delirium is characterized by a sudden onset of confusion, disorientation, and changes in mental status. It is often triggered by acute medical conditions such as infections, including UTIs. Elderly patients are particularly susceptible to delirium, which can include symptoms like hallucinations and severe confusion.

A. Remind the client that a signed informed consent form is a legally binding document. B. Notify the surgeon that the client wishes to withdraw informed consent for the procedure. C. Proceed with preparation of the patient for the surgical procedure. D. Inform the surgical team to cancel the client’s surgery.

Correct Answer is B

Explanation

Choice A reason: Reminding the client that a signed informed consent form is a legally binding document is incorrect. Informed consent is based on the principle of patient autonomy, meaning the patient has the right to withdraw consent at any time. The nurse should respect the client’s decision and not pressure them into proceeding with the procedure.

Choice B reason: Notifying the surgeon that the client wishes to withdraw informed consent for the procedure is the appropriate action. The surgeon needs to be informed immediately so that they can discuss the client’s concerns, provide additional information if needed, and respect the client’s decision. This ensures that the client’s autonomy and rights are upheld.

Choice C reason: Proceeding with preparation of the patient for the surgical procedure is not appropriate once the client has withdrawn consent. Continuing with the preparation would violate the client’s rights and could lead to legal and ethical issues. The nurse must halt any further preparation and inform the relevant medical staff of the client’s decision.

Choice D reason: Informing the surgical team to cancel the client’s surgery is a step that may be taken after discussing the withdrawal of consent with the surgeon. The nurse should first notify the surgeon, who will then make the decision to cancel the surgery based on the client’s wishes. Directly informing the surgical team without consulting the surgeon first is not the correct protocol.

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A nurse is teaching a client who is obese and has obstructive sleep apnea on how to decrease the number of nightly apneic episodes. Which client statement indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for an elderly client diagnosed with a urinary tract infection (UTI). The family reports an abrupt onset of altered mental status, disorientation, and intermittent hallucinations. The nurse would identify these signs to be consistent with which sensory alteration?

Correct Answer is D

Explanation

A nurse is confirming with the client the informed consent signed earlier that day. The client then states, “I have changed my mind and do not want to have the procedure done.” What action should the nurse take?

Correct Answer is B

Explanation

A nurse is giving preoperative instructions to a patient scheduled for surgery. The patient tells the nurse, “I will prepare my advance directives before I come to the hospital.” Which statement shows the client understands advance directives?

A nurse is caring for a client who will be placed on strict bed rest after surgery. The nurse should educate the client on the use of an incentive spirometer. The use of an incentive spirometer would prevent which postoperative complication?

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