ATI RN
Population Based Health Care Questions
Question 1 of 5
The nurse performs a functional assessment of a client upon admission to a home health agency. The purpose of this assessment is to determine the client's:
Correct Answer: B
Rationale: Rationale: 1. Functional assessment evaluates client's ability to perform ADLs. 2. Assessing ADLs helps determine client's independence level. 3. Independence in ADLs impacts care planning and interventions. 4. Level of consciousness (A) is related to neurological status, not functional ability. 5. Reasoning, judgment (C) are cognitive functions, not directly related to ADLs. 6. "None of the above" (D) excludes the correct purpose of functional assessment.
Question 2 of 5
One bed is available on the eating disorders unit. Which patient should be admitted? The patient whose assessment findings show the weight dropped from:
Correct Answer: A
Rationale: The correct answer is A because the patient has experienced a significant weight drop from 150 to 102 pounds over a 4-month period. This represents a loss of 48 pounds over a relatively longer period, indicating a more severe and prolonged issue with weight loss. The other choices show weight drops of 30 pounds over 3 months (B) and 30 pounds over 2 months (C), which are also concerning but not as severe or long-lasting as the situation described in choice A. Choice D is incorrect as at least one patient should be admitted based on the information provided.
Question 3 of 5
The nurse who works in a sleep clinic knows that approximately __________% of adults experience some form of sleep disorder.
Correct Answer: B
Rationale: The correct answer is B (30 to 40%). This range is supported by research indicating that around 30-40% of adults experience some form of sleep disorder. This percentage reflects the prevalence of various sleep disorders such as insomnia, sleep apnea, and restless leg syndrome among adults. The range of 10 to 20% (choice A) is too low based on current data. Likewise, the range of 50 to 60% (choice C) is too high and does not align with the established prevalence rates of sleep disorders in adults. "None of the above" (choice D) is incorrect as there is a documented prevalence of sleep disorders in adults, making it necessary to provide an estimate within a certain range.
Question 4 of 5
What is the first intervention a nurse should take when assessing a patient with suspected anorexia nervosa?
Correct Answer: B
Rationale: The correct answer is B. The first intervention a nurse should take when assessing a patient with suspected anorexia nervosa is to measure vital signs to assess the extent of malnutrition. This is crucial to determine the patient's current physiological status and to identify any immediate risks such as dehydration, electrolyte imbalances, or cardiac complications. By measuring vital signs, the nurse can quickly assess the severity of malnutrition and determine the urgency of intervention. Refeeding (choice A) should not be initiated abruptly due to the risk of refeeding syndrome. Starting a counseling session (choice C) may be important but is not the initial priority. Involving the family (choice D) can be beneficial but is not the first step in assessing and managing a patient with anorexia nervosa.
Question 5 of 5
Which intervention would be most appropriate for a patient with bulimia nervosa who is at risk for electrolyte imbalance?
Correct Answer: A
Rationale: The correct answer is A: Offering the patient water or an electrolyte replacement solution. This intervention is appropriate because patients with bulimia nervosa are at risk for electrolyte imbalances due to purging behaviors. Providing water or electrolyte replacement solution helps to replenish lost electrolytes and maintain proper balance. Option B is incorrect as excessive physical activity can further deplete electrolytes. Option C is inappropriate as administering a diuretic can worsen electrolyte imbalances. Option D is also incorrect as withholding food can exacerbate the patient's condition and increase the risk of electrolyte imbalances.