ATI LPN
ATI LPN UT1 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is reinforcing discharge education to a client who has hypokalemia. Which of the following suggestions should be included in the teaching plan?
Correct Answer: A
Rationale: Hypokalemia can cause muscle weakness, which should be reported promptly to prevent complications like respiratory failure or arrhythmias.
Question 2 of 5
A nurse is collecting data for a client who has seasonal allergies and is taking an antihistamine. Which of the following findings is an adverse effect of this type of medication?
Correct Answer: D
Rationale: Dry mouth is a common adverse effect of many antihistamines. This occurs due to their anticholinergic effects, which decrease saliva production.
Question 3 of 5
Which of the following best describes the role of osmoreceptors in the regulation of water balance in the body?
Correct Answer: B
Rationale: Osmoreceptors in the hypothalamus sense changes in plasma osmolality and regulate ADH release to maintain water balance.
Question 4 of 5
A nurse is caring for a client who has hypokalemia. Which of the following findings should the nurse associate with hypokalemia?
Correct Answer: D
Rationale: U waves are a classic electrocardiogram (ECG) finding associated with hypokalemia, indicative of the electrolyte imbalance affecting cardiac repolarization.
Question 5 of 5
A nurse is reviewing the medical record of a client who has metabolic acidosis. The nurse should realize that which of the following findings contributes to the development of metabolic acidosis?
Correct Answer: A
Rationale: Diarrhea leads to bicarbonate loss, contributing to metabolic acidosis.