Nokea
Which of the following is a potential complication of untreated bulimia nervosa?
- A. Severe dehydration and electrolyte imbalances.
- B. Rapid weight gain and fluid retention.
- C. Chronic constipation and digestive issues.
- D. Severe malnutrition and organ failure.
Correct Answer: A
Rationale: The correct answer is A: Severe dehydration and electrolyte imbalances. Untreated bulimia nervosa involves recurrent episodes of binge-eating followed by compensatory behaviors like purging. Purging can lead to fluid loss and electrolyte imbalances, causing dehydration. This can result in serious health complications such as cardiac arrhythmias and kidney damage. Rapid weight gain and fluid retention (B) are more associated with binge-eating disorder, not bulimia nervosa. Chronic constipation and digestive issues (C) are more commonly seen in anorexia nervosa. Severe malnutrition and organ failure (D) are potential complications of anorexia nervosa rather than bulimia nervosa.
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The onset of schizophrenia most commonly occurs during the decade of age in the:
- A. Teens
- B. 20s
- C. 30s
- D. 40s
Correct Answer: B
Rationale: The correct answer is B (20s) because research shows that the peak onset of schizophrenia is typically during late adolescence to early adulthood, which aligns with the age range of the 20s. During this period, the brain undergoes significant developmental changes, making individuals more vulnerable to developing schizophrenia. Choices A (Teens), C (30s), and D (40s) are incorrect because while schizophrenia can develop at any age, the majority of cases emerge during the 20s. Schizophrenia rarely starts in the teenage years (A), and onset in the 30s (C) or 40s (D) is less common compared to the 20s.
The wife of a client who is being seen in the sleep clinic states that her husband snores terribly at night and that she has to shake him to get him to stop. The client complains of a headache upon wakening and often falls asleep during the day when he sits for long periods. This client is exhibiting signs and symptoms characteristic of:
- A. narcolepsy.
- B. parasomnia.
- C. sleep apnea.
- D. primary hypersomnia.
Correct Answer: C
Rationale: The correct answer is C: sleep apnea. The client's symptoms of loud snoring, need to be shaken to stop snoring, morning headache, daytime sleepiness, and falling asleep during the day are all classic signs of sleep apnea. Sleep apnea is a disorder characterized by pauses in breathing or shallow breathing during sleep, leading to poor sleep quality and daytime symptoms. Narcolepsy (choice A) involves excessive daytime sleepiness and sudden muscle weakness, which are not mentioned here. Parasomnia (choice B) refers to abnormal behaviors during sleep, such as sleepwalking or night terrors, which are not described in the scenario. Primary hypersomnia (choice D) is characterized by excessive daytime sleepiness without a clear cause, which is not consistent with the client's symptoms.
Which of the following would indicate that a therapeutic activity program for a client with Alzheimer's disease had been successful? Client demonstrates:
- A. Accurate recent memory, positive emotional response, increased verbal expression
- B. Increased attention span, verbal expression of remote memory, positive emotional response
- C. Positive use of perseveration, reduction in use of habitual skills, improved abstract reasoning
- D. Positive emotional response, ability to remember multiple steps, accurate recent memory
Correct Answer: B
Rationale: The correct answer is B because increased attention span, verbal expression of remote memory, and positive emotional response indicate successful therapeutic program for Alzheimer's client. Attention span and verbal expression show cognitive improvement, while positive emotional response indicates overall well-being. Option A lacks improvement in remote memory. Option C mentions reduction in habitual skills, which is not desirable. Option D emphasizes recent memory and remembering multiple steps, but doesn't cover improvement in attention span or remote memory.
Which of the following is a priority for a nurse caring for a patient with anorexia nervosa during the refeeding phase?
- A. Providing a high-calorie diet immediately to speed up weight gain.
- B. Monitoring the patient closely for signs of refeeding syndrome.
- C. Promoting the patient's independence in meal choices.
- D. Encouraging exercise to improve physical health.
Correct Answer: B
Rationale: The correct answer is B: Monitoring the patient closely for signs of refeeding syndrome. Refeeding syndrome is a potentially life-threatening condition that can occur when a malnourished individual is fed too quickly. Monitoring for signs such as electrolyte imbalances, fluid shifts, and organ dysfunction is crucial to prevent complications. Providing a high-calorie diet immediately (A) can exacerbate refeeding syndrome. Promoting independence in meal choices (C) may not be appropriate if the patient needs close monitoring. Encouraging exercise (D) can be harmful during the refeeding phase as the body needs time to recover and regain strength.
When people successfully adapt to their environment by using logical thought and socially appropriate ways, they are said to be functioning at the adaptive end of the _____ continuum.
- A. Emotional
- B. Self-protective
- C. Neurobiological
- D. Psychobiological
Correct Answer: C
Rationale: The correct answer is C: Neurobiological. This is because neurobiological factors refer to the brain's functioning and how it affects behavior and cognition. When individuals adapt to their environment using logical thought and socially appropriate ways, it indicates a high level of cognitive and behavioral functioning, which is closely tied to neurobiological processes.
A: Emotional is incorrect because emotional factors focus on feelings and affective responses, not necessarily on logical thought and social appropriateness.
B: Self-protective is incorrect as it pertains to behaviors aimed at ensuring one's safety and security, which may not necessarily involve logical thought and social appropriateness.
D: Psychobiological is incorrect as it encompasses the interaction between psychological and biological processes, which may not specifically relate to adaptive functioning in the given context.