A patient has inadequate stroke volume related to decreased preload. Which treatment does the nurse prepare to administer?
Chest physiotherapy
Diuretics
Vasodilators
Intravenous (IV) fluids
The Correct Answer is D
A. Chest physiotherapy is used to mobilize secretions and improve lung function, not specifically for increasing stroke volume or preload.
B. Diuretics would decrease preload by removing excess fluid, which is counterproductive in a patient with inadequate stroke volume related to decreased preload.
C. Vasodilators can further decrease preload and are not appropriate in this scenario where preload needs to be increased.
D. Intravenous (IV) fluids are administered to increase preload and improve stroke volume by enhancing the circulating blood volume.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. This outcome is specific, measurable, and directly addresses the goal of managing constipation by aiming for a bowel movement.
B. Discontinuing pain medication abruptly may be unrealistic and can cause distress for the patient.
C. Ambulation may help with constipation but does not directly measure or ensure bowel movement.
D. Offering laxatives or stool softeners is an intervention rather than a measurable patient outcome.
Correct Answer is B
Explanation
A. Childhood obesity may indicate dietary and lifestyle issues but does not directly reflect sociocultural factors affecting developmental problems.
B. Prolonged poverty can significantly impact a child's development by limiting access to resources such as nutrition, education, and healthcare, thus signaling a potential developmental issue.
C. Family relocation can cause stress and adjustment challenges but is not as directly associated with long-term developmental problems as prolonged poverty.
D. Loss of stamina may be a physical issue but does not necessarily correlate with sociocultural factors that would indicate developmental concerns.
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