Nokea
Which environmental factor most hinders mental development?
- A. Lack of sleep
- B. Poor nutrition
- C. Excessive screen time
- D. Noisy surroundings
Correct Answer: B
Rationale: Poor nutrition (B) most hinders mental development by limiting brain growth and function. Sleep (A), screen time (C), and noise (D) impact development, but nutrition is foundational.
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A nurse would assess for which feature in a patient diagnosed with anorexia nervosa without bingeing or purging?
- A. Extroverted personality traits
- B. Abuse of diuretics and laxatives
- C. Claims of sexual activity
- D. Denial of hunger at all times
Correct Answer: D
Rationale: The correct answer is D: Denial of hunger at all times. In anorexia nervosa without bingeing or purging, patients typically deny hunger despite severe weight loss. This is due to their distorted body image and fear of gaining weight. Assessing for denial of hunger helps in understanding their mindset and severity of the disorder.
Explanation of why other choices are incorrect:
A: Extroverted personality traits - Anorexia nervosa is often associated with introverted personality traits, not extroverted.
B: Abuse of diuretics and laxatives - This behavior is more characteristic of bulimia nervosa, not anorexia nervosa without bingeing or purging.
C: Claims of sexual activity - This choice is unrelated to the typical features of anorexia nervosa without bingeing or purging.
A nurse leads a staff development session about ageism among health care workers. What information should the nurse include about the consequences of ageism? Select one tha does not apply.
- A. Failure of the elderly to receive necessary medical information
- B. Development of public policy that discriminates against the elderly
- C. Staff shortages because caregivers prefer working with younger adults
- D. The perception that elderly consume a smaller share of medical resources
Correct Answer: D
Rationale: Because of society's negative stereotyping, elderly patients often receive less information (A) and fewer treatment options, public policy discriminates against them (B), and staff shortages occur as some prefer younger patients (C). The elderly are seen to consume more resources (not D), and discrimination spans all staff (not E).
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.
Disturbed body image is the nursing diagnosis for a patient with an eating disorder. Which outcome indicator is most applicable to this diagnosis?
- A. Weight, muscle, and fat congruence with height, frame, age, and sex.
- B. Calorie intake within required parameters of treatment plan.
- C. Weight at established normal range for the patient.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A because disturbed body image in an eating disorder patient involves a discrepancy between their perceived body image and reality. Monitoring weight, muscle, and fat congruence with height, frame, age, and sex helps assess if the patient's perception aligns with their actual physical state. Choice B focuses solely on calorie intake, which does not directly address body image perception. Choice C only considers weight, neglecting the importance of muscle and fat distribution in body image perception. Choice D is incorrect as option A is the most relevant outcome indicator for disturbed body image in this scenario.
A patient diagnosed with schizophrenia reveals to the nurse that voices have warned of danger and adds, 'They're so loud they frighten me. Do you hear them?' The nurse's best initial response would be:
- A. I know these voices are very real to you, but I don't hear them.'
- B. Don't worry. You're safe in the hospital. I won't let anything happen to you.'
- C. Tell me more about the voices. Are they men or women? How many are there?'
- D. What do you do in order to keep yourself occupied so you don't hear the voices?'
Correct Answer: A
Rationale: The correct answer is A because it acknowledges the patient's experience without dismissing or invalidating it. By stating, "I know these voices are very real to you, but I don't hear them," the nurse validates the patient's reality and expresses empathy. This response helps build trust and rapport, which is crucial in establishing a therapeutic relationship.
Choice B is incorrect because it dismisses the patient's concerns and offers false reassurance, which may not be effective in addressing the patient's distress.
Choice C is incorrect as it focuses on gathering more information about the voices without addressing the patient's immediate emotional distress.
Choice D is incorrect because it shifts the focus away from the patient's current experience and onto distractions, which may not be helpful in addressing the patient's distressing symptoms.