Which finding should the nurse recognize as a potential complication in a client with hypertension?
Polydipsia and polyuria.
Elevated blood urea nitrogen.
Dry and irritated skin.
New onset of bradycardia.
The Correct Answer is B
A. Polydipsia and polyuria: These symptoms are more commonly associated with uncontrolled diabetes mellitus rather than hypertension. They are not direct complications of elevated blood pressure.
B. Elevated blood urea nitrogen: Hypertension can damage renal blood vessels, leading to impaired kidney function and elevated BUN levels. This is a significant complication that indicates progressive end-organ damage.
C. Dry and irritated skin: This is a nonspecific symptom that may result from dermatologic conditions, dehydration, or environmental factors. It is not typically associated with hypertension complications.
D. New onset of bradycardia: Bradycardia is not a usual complication of hypertension itself, though it may occur as a side effect of certain antihypertensive medications such as beta-blockers. It is not a primary complication to anticipate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Encourage positive self accolades for dietary adherence: While supportive reinforcement is helpful for long-term behavior change, it does not address the immediate problem of vomiting and inability to tolerate food and liquids.
B. Determine if the client is over-hydrating to feel satiated: Assessing hydration habits may be part of long-term dietary counseling, but it is not the priority intervention when the client is acutely vomiting and unable to tolerate intake.
C. Maintain the client on an NPO status: Keeping the client NPO prevents further vomiting, reduces the risk of aspiration, and allows the gastrointestinal tract to rest. This is the immediate priority intervention in managing post-bariatric surgery complications such as obstruction or delayed gastric emptying.
D. Administer daily vitamin supplements: Vitamins are important for nutritional maintenance after bariatric surgery, but administering them orally is not appropriate when the client cannot tolerate food or liquids. Nutritional support should be deferred until tolerance improves.
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
• Palpate and compare radial pulses: Assessing radial pulses bilaterally is essential after humeral fracture and surgical repair because neurovascular compromise is a major complication. Detecting differences in pulse quality can help identify impaired circulation or compartment syndrome early.
• Administer ondansetron 4 mg IV: The client reports nausea postoperatively, which can increase discomfort and risk for aspiration. Ondansetron is prescribed and effective in controlling nausea by blocking serotonin receptors in the gut and brain, making it an appropriate intervention.
• Perform range of motion: With a displaced humeral head/neck fracture and immediate postoperative status, range-of-motion exercises are contraindicated. Movement of the joint could disrupt fixation, increase bleeding, or worsen pain. Immobilization and stabilization are priorities.
• Provide morphine 2 mg IV push (IVP): The client has a prescription for morphine for severe pain, and his reported pain was previously 10/10 before surgery. Administering morphine is indicated to ensure adequate pain control, prevent sympathetic stress responses, and promote rest and healing.
• Inspect the bandage for drainage: Checking the surgical bandage is necessary to monitor for bleeding or excessive drainage, which may indicate complications such as hemorrhage or infection. Since the order specifies not to remove the dressing, visual inspection only is the correct approach.
• Check capillary refill on bilateral upper extremities: Capillary refill helps evaluate peripheral perfusion, which is critical after orthopedic surgery. Comparing both extremities provides baseline data and helps detect vascular compromise that could threaten limb viability.
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