A nurse instructs a patient taking a drug that inhibits MAO to avoid certain foods and drugs because of the risk of

Correct Answer: C

Rationale: The correct answer is C: hypertensive crisis. MAO inhibitors inhibit the breakdown of neurotransmitters like serotonin, leading to increased blood pressure. Foods containing tyramine can trigger a hypertensive crisis due to excessive release of norepinephrine. Choices A, B, and D are incorrect as they are not directly associated with MAO inhibitors. Cardiac dysrhythmia is not a common side effect of MAO inhibitors. Hypotensive shock is unlikely as MAO inhibitors typically raise blood pressure. Hypoglycemia is not a common risk associated with MAO inhibitors.

Correct Answer: B

Rationale: Correct Answer: B (Valproate) Rationale: 1. Valproate is an antiepileptic drug, like carbamazepine, lamotrigine, and gabapentin. 2. All medications listed are commonly used to treat epilepsy and various seizure disorders. 3. Galantamine, Buspirone, and Tacrine are not antiepileptic drugs and do not belong to the same group. 4. Valproate shares similar mechanisms of action and indications with the medications in the group. Summary: Valproate is the correct answer as it shares the same therapeutic class and indications as carbamazepine, lamotrigine, and gabapentin. Galantamine, Buspirone, and Tacrine do not belong to this group and are used for different purposes.

Correct Answer: A

Rationale: The correct answer is A because it addresses the safety concern of the individual experiencing sleep deprivation. Driving while sleep-deprived can lead to serious accidents due to impaired cognitive function and reaction time. It is crucial to prioritize safety by limiting driving to short periods to prevent accidents. Choice B is incorrect as sleep deprivation should not be left untreated for a year. Choice C may help some individuals relax but does not address the safety issue of driving while sleep-deprived. Choice D is inappropriate as alcohol consumption can worsen sleep quality and is not a recommended solution for addressing sleep deprivation.

Correct Answer: B

Rationale: Correct Answer: B Rationale: 1. During the sleep cycle, REM (Rapid Eye Movement) sleep stages become longer in the second half of the night. 2. Dreams predominantly occur during REM sleep, which is associated with vivid dreaming. 3. As the person wakes up from REM sleep, they are more likely to remember the dreams they were having. 4. Feeling like one has been dreaming just before waking up aligns with the longer REM periods in the latter part of the sleep cycle. Summary: A: Incorrect - Slow-wave sleep increases towards the beginning of the sleep cycle, not at the end. C: Incorrect - Dream frequency is not solely based on unresolved conflicts or depression. D: Incorrect - Dream content related to developmental tasks does not explain the feeling of dreaming just before waking up.

Correct Answer: A

Rationale: The correct answer is A: Summer. During summer, longer daylight hours and increased sunlight exposure can disrupt the body's natural sleep-wake cycle, leading to more wakefulness. Sunlight also suppresses the production of melatonin, the hormone that regulates sleep. This disruption in melatonin levels can result in difficulty falling asleep and staying asleep. In contrast, winter (B) typically has shorter daylight hours and colder temperatures, encouraging more indoor activities and potentially more restful sleep. Spring (C) and Fall (D) do not have the same level of prolonged daylight exposure as summer, making them less likely to be associated with increased periods of wakefulness.