HESI RN
HESI Medical Surgical Test Bank
1. Which of the following indicates a potential complication of diabetes mellitus?
- A. Inflamed and painful joints.
- B. Blood pressure of 160/100 mm Hg.
- C. Stooped posture.
- D. Hemoglobin of 9 g/dL (90 g/L).
Correct answer: B
Rationale: A blood pressure of 160/100 mm Hg indicates hypertension, which is a common complication of diabetes mellitus due to atherosclerotic changes. Hypertension is a significant risk factor for cardiovascular diseases, which are prevalent in individuals with diabetes. Inflamed and painful joints (Choice A) are not directly related to diabetes complications but may be seen in conditions like arthritis. Stooped posture (Choice C) is more indicative of musculoskeletal issues like osteoporosis, not necessarily a typical complication of diabetes. Hemoglobin level of 9 g/dL (90 g/L) (Choice D) could signify anemia, which can occur in diabetes but is not a primary complication often associated with the disease.
2. The healthcare professional assesses a client with petechiae and ecchymosis scattered across the arms and legs. Which laboratory results should the healthcare professional review?
- A. Red blood cell count
- B. Platelet count
- C. Hemoglobin levels
- D. White blood cell count
Correct answer: B
Rationale: The platelet count is the most appropriate laboratory result to review in a client presenting with petechiae and ecchymosis. Petechiae and ecchymosis are indicative of potential bleeding issues, which can be caused by low platelet count or impaired platelet function. Platelets are essential for clotting, and a low platelet count can lead to bleeding disorders. Reviewing the platelet count will provide valuable information about the client's clotting ability. Choice A, red blood cell count, is not typically associated with petechiae and ecchymosis. Hemoglobin levels (Choice C) are more related to anemia than bleeding disorders like thrombocytopenia. White blood cell count (Choice D) is not directly linked to the presence of petechiae and ecchymosis, which are more specific to platelet-related issues.
3. The nurse is caring for a client with chronic renal failure who is on a low-potassium diet. Which of the following foods should the client avoid?
- A. Bananas
- B. Potatoes
- C. Rice
- D. Apples
Correct answer: A
Rationale: Bananas are high in potassium content, which can lead to hyperkalemia in clients with chronic renal failure who are on a low-potassium diet. Therefore, it is crucial for these clients to avoid bananas. Potatoes, rice, and apples are lower in potassium compared to bananas and are generally considered safe for consumption in clients with chronic renal failure on a low-potassium diet.
4. The healthcare provider is assessing a client who is receiving hemodialysis for the first time. Which of the following findings should be reported to the healthcare provider immediately?
- A. Blood pressure of 150/90 mm Hg.
- B. Nausea and vomiting.
- C. Fatigue.
- D. Headache.
Correct answer: B
Rationale: Nausea and vomiting are critical symptoms that should be reported immediately when a client is receiving hemodialysis for the first time. These symptoms could indicate a severe complication, such as hypotension, infection, electrolyte imbalance, or other adverse reactions to the procedure. It is essential to address these symptoms promptly to prevent further complications or harm to the client. Choices A, C, and D are not immediate concerns during the first hemodialysis session and can be addressed appropriately after addressing the urgent issue of nausea and vomiting.
5. An overweight client taking warfarin (Coumadin) has dry skin due to decreased arterial blood flow. What should the nurse instruct the client to do? Select all that apply.
- A. Apply lanolin or petroleum jelly to intact skin.
- B. Follow a reduced-calorie, reduced-fat diet.
- C. Inspect the involved areas daily for new ulcerations.
- D. Instruct the client to limit activities of daily living (ADLs).
Correct answer: A
Rationale: To address dry skin and prevent chronic ulcers and infections in an overweight client on warfarin with decreased arterial blood flow, the nurse should instruct the client to apply lanolin or petroleum jelly to intact skin. This helps maintain skin integrity and moisture. Following a reduced-calorie, reduced-fat diet (Choice B) may be beneficial for weight management but is not directly related to skin care. Inspecting involved areas daily for new ulcerations (Choice C) is important for skin assessment and early intervention but does not specifically address dry skin. Instructing the client to limit activities of daily living (ADLs) (Choice D) is not necessary for addressing dry skin; in fact, promoting mobility and circulation through appropriate activities is crucial.
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