A client's most recent vital signs include heart rate 80 beats/minute and blood pressure 119/70 mm Hg. When the client reports dizziness after rising quickly, which finding should the nurse expect on reassessment?
Heart rate 100 beats/minute.
Blood pressure 125/65 mm Hg.
Heart rate 70 beats/minute.
Blood pressure 115/70 mm Hg.
The Correct Answer is A
A. Heart rate 100 beats/minute: A compensatory increase in heart rate (tachycardia) is expected in orthostatic hypotension. It helps maintain cerebral perfusion when blood pools in the lower extremities after standing quickly.
B. Blood pressure 125/65 mm Hg: This BP shows a slight systolic increase, which is not typical after orthostatic stress. A decrease in BP, not an increase, would be expected if symptoms like dizziness are present.
C. Heart rate 70 beats/minute: A decreased heart rate is not physiologically expected when someone experiences postural hypotension. Bradycardia would worsen cerebral perfusion and is inconsistent with dizziness.
D. Blood pressure 115/70 mm Hg: This change is too minor to explain dizziness. In orthostatic hypotension, we usually expect a drop of ≥20 mm Hg systolic or ≥10 mm Hg diastolic after position change.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Auscultate for bowel sounds in all quadrants: While assessing bowel sounds can help evaluate gastrointestinal function, it does not assess the effectiveness of a proton pump inhibitor. PPIs primarily work to reduce gastric acid secretion, not to change bowel sounds.
B. Measure the client's fluid intake and output: Measuring fluid intake and output is important for general fluid balance but does not specifically assess the effectiveness of a PPI. This action is more relevant to other concerns such as hydration status.
C. Ask the client about gastrointestinal pain: The primary indication for PPIs is the treatment of gastrointestinal conditions like acid reflux, ulcers, or GERD. Asking the client about gastrointestinal pain directly assesses the effectiveness of the PPI in reducing symptoms such as heartburn or discomfort.
D. Monitor the client's serum electrolyte levels: While electrolyte imbalances can be a concern with prolonged PPI use, monitoring electrolytes is not the immediate method to assess PPI effectiveness. Reduction in gastrointestinal symptoms is a more direct indicator.
Correct Answer is ["A","B","D"]
Explanation
A. Pain scale: Pain is a key symptom of Herpes zoster (shingles), and the effectiveness of treatment is often measured by the relief of pain. The nurse should assess the pain level regularly using a pain scale to evaluate the effectiveness of pain management interventions.
B. Skin integrity: Herpes zoster causes a rash and blisters, and monitoring skin integrity is important to assess for signs of infection, healing, or any new areas of skin breakdown. The healing of the rash and blisters is a key indicator of treatment effectiveness.
C. Bowel sounds: Bowel sounds are not related to the treatment or condition of Herpes zoster. While important in other contexts, they are not a relevant assessment for evaluating the effectiveness of shingles treatment.
D. Functional ability: Functional ability, including the client’s ability to perform activities of daily living, can be impacted by the pain and discomfort associated with shingles. Assessing functional ability helps to gauge the overall impact of the condition and the effectiveness of treatment in improving quality of life.
E. Heart sounds: Heart sounds are not directly related to the treatment of Herpes zoster. This assessment is not necessary for evaluating the effectiveness of shingles treatment unless there are unrelated cardiovascular concerns.
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