ATI RN
Endocrinology Exam
1. How does the nurse interpret the client's actions of combing her hair only on the right side of her head and washing only the right side of her face after a stroke?
- A. Poor left-sided motor control
- B. Paralysis or contractures on the right side
- C. Limited visual perception of the left fields
- D. Unawareness of the existence of her left side
Correct answer: D
Rationale: The client's selective grooming and washing habits indicate a condition known as 'unawareness of the existence of her left side,' also called hemispatial neglect. This condition is characterized by a lack of awareness or attention to one side of the body or space, typically the left side in stroke patients. Choices A, B, and C are incorrect because the client's actions are not due to poor motor control, paralysis, contractures, or limited visual perception. Instead, they are indicative of a specific cognitive deficit related to neglecting one side of the body.
2. While taking the history of an older adult client, which assessment finding alerts the nurse that the client needs further assessment for fluid or electrolyte imbalance?
- A. "I am often cold and need to wear a sweater."?
- B. "I seem to urinate more when I drink coffee."?
- C. "In the summer, I feel thirsty more often."?
- D. "My rings seem to be tighter this week."?
Correct answer: D
Rationale: The correct answer is 'My rings seem to be tighter this week.' This assessment finding indicates possible fluid retention, which can be a sign of fluid or electrolyte imbalance in an older adult. Choices A, B, and C do not specifically point towards fluid or electrolyte imbalance. Feeling cold, increased urination with coffee consumption, and feeling thirsty in the summer are not direct indicators of fluid or electrolyte imbalance in this context.
3. What intervention is most important to teach the client about identifying the onset of dehydration?
- A. Measuring abdominal girth
- B. Converting ounces to milliliters
- C. Obtaining and charting daily weight
- D. Selecting food items with high water content
Correct answer: C
Rationale: The correct answer is C: Obtaining and charting daily weight. Monitoring daily weight is crucial in identifying the onset of dehydration as weight loss can be an early sign. Measuring abdominal girth (choice A) is not the most reliable method for detecting dehydration. Converting ounces to milliliters (choice B) and selecting food items with high water content (choice D) may be important for overall hydration but are not the most critical interventions for identifying the onset of dehydration.
4. When obtaining a client’s vital signs, the nurse assesses a blood pressure of 134/88 mm Hg. What is the nurse’s best intervention?
- A. Call the healthcare provider and report the finding.
- B. Reassess the client’s blood pressure at the next follow-up appointment.
- C. Administer an additional antihypertensive medication to the client.
- D. Teach the client lifestyle modifications to decrease blood pressure.
Correct answer: D
Rationale: The correct answer is to teach the client lifestyle modifications to decrease blood pressure. A blood pressure reading of 134/88 mm Hg falls within the prehypertension range. The initial approach to managing prehypertension involves lifestyle modifications such as dietary changes, exercise, and stress reduction techniques. Calling the healthcare provider without attempting non-pharmacological interventions first is premature. Reassessing blood pressure at the next follow-up appointment may delay necessary interventions. Administering additional antihypertensive medication is not indicated at this stage as lifestyle modifications are the first line of treatment for prehypertension.
5. A client is diagnosed with varicella (chickenpox). The nurse places the client on which precautions?
- A. Airborne
- B. Standard
- C. Contact
- D. Droplet
Correct answer: A
Rationale: The correct answer is 'Airborne.' Varicella (chickenpox) is caused by the varicella-zoster virus, which spreads through the air by respiratory droplets. Therefore, placing the client on airborne precautions is necessary to prevent the transmission of the virus. Choice B, 'Standard precautions,' involve basic infection prevention measures that are used for all client care. Choice C, 'Contact precautions,' are used for diseases that spread by direct or indirect contact. Choice D, 'Droplet precautions,' are implemented for diseases transmitted by respiratory droplets that are larger than 5 microns.
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