Nokea
A client with a new diagnosis of hypertension is being taught by a nurse. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should avoid eating foods high in potassium.
- B. I will check my blood pressure at least once a week.
- C. I should increase my intake of dairy products.
- D. I should exercise for 30 minutes at least 5 days a week.
Correct Answer: D
Rationale: The correct answer is D. Exercising for 30 minutes at least 5 days a week helps manage hypertension by promoting cardiovascular health. Statements A, B, and C are incorrect. Avoiding foods high in potassium is not necessary unless specifically advised by a healthcare provider. Checking blood pressure once a week is not frequent enough for effective monitoring. Increasing dairy product intake is not a recommended approach to managing hypertension.
You may also like to solve these questions
What is the primary purpose of administering insulin to a patient with diabetes?
- A. Regulate blood glucose levels
- B. Increase metabolism
- C. Prevent complications
- D. Promote insulin sensitivity
Correct Answer: A
Rationale: The correct answer is A: 'Regulate blood glucose levels.' Administering insulin to a patient with diabetes helps regulate blood glucose levels by facilitating the uptake of glucose into cells, thereby lowering high blood sugar levels. This process aims to prevent hyperglycemia and its associated complications. Choice B, 'Increase metabolism,' is incorrect as the primary role of insulin is not to increase metabolism directly. Choice C, 'Prevent complications,' is partially correct as regulating blood glucose through insulin administration does help prevent complications associated with uncontrolled diabetes, but it is not the primary purpose. Choice D, 'Promote insulin sensitivity,' is incorrect as insulin itself is administered to compensate for the lack of endogenous insulin in diabetic patients, rather than to promote sensitivity to it.
A client with a new diagnosis of heart failure is receiving teaching from a nurse. Which of the following instructions should the nurse include?
- A. Limit sodium intake to 4 grams per day.
- B. Weigh yourself daily to monitor for fluid retention.
- C. Drink 2 liters of water each day.
- D. Increase physical activity gradually.
Correct Answer: B
Rationale: The correct answer is B. Weighing oneself daily is crucial in monitoring fluid retention, a key aspect in managing heart failure. This helps in detecting early signs of fluid buildup, prompting timely interventions. Choice A is incorrect as the recommended sodium intake for heart failure clients is usually lower, around 2-3 grams daily. Choice C is incorrect because excessive water intake can worsen fluid retention in heart failure. Choice D is incorrect as clients with heart failure should consult healthcare providers before significantly altering their physical activity levels.
A client is being taught how to perform self-catheterization. Which of the following instructions should the nurse include?
- A. Clean the catheter with alcohol after each use.
- B. Perform self-catheterization while sitting on the toilet.
- C. Use a new catheter each time you perform self-catheterization.
- D. Lubricate the catheter tip with petroleum jelly before insertion.
Correct Answer: C
Rationale: The correct answer is C: 'Use a new catheter each time you perform self-catheterization.' It is essential to use a new, sterile catheter each time to prevent infection during the procedure. Choice A is incorrect because cleaning the catheter with alcohol may not be sufficient to prevent infection. Choice B is incorrect because self-catheterization is typically done in a clean, private area, not necessarily on the toilet. Choice D is incorrect because lubricating the catheter tip with petroleum jelly is a common practice but not as crucial as using a new catheter each time to prevent infection.
A client with osteoporosis should be encouraged to perform which of the following interventions as part of the plan of care?
- A. Encourage the client to increase calcium intake.
- B. Apply heat to the affected joints to reduce stiffness.
- C. Encourage weight-bearing exercises to prevent bone loss.
- D. Limit fluid intake to prevent swelling.
Correct Answer: C
Rationale: The correct answer is to encourage weight-bearing exercises to prevent bone loss in clients with osteoporosis. Weight-bearing exercises help to strengthen bones and reduce the risk of fractures. Increasing calcium intake (Choice A) is important for bone health but is not the priority intervention for preventing bone loss in osteoporosis. Applying heat to affected joints (Choice B) may help with stiffness but does not address the underlying bone loss in osteoporosis. Limiting fluid intake (Choice D) is not relevant to managing osteoporosis and preventing bone loss.
How should bleeding in a patient on warfarin be monitored?
- A. Monitor INR levels
- B. Monitor hemoglobin levels
- C. Monitor potassium levels
- D. Monitor platelet count
Correct Answer: A
Rationale: The correct answer is to monitor INR levels. INR levels are the most critical indicator for monitoring bleeding risk in patients on warfarin. INR stands for International Normalized Ratio and specifically measures the clotting tendency of the blood. Monitoring hemoglobin levels, potassium levels, or platelet count are not as directly relevant to assessing bleeding risk in patients on warfarin.