Nokea
The nurse is providing teaching to multiple clients. Which client should the nurse determine would benefit if the following illustration were utilized when teaching?
- A. The client with hyperthyroidism
- B. The client with diabetes mellitus
- C. The client with Addison's disease
- D. The client with Cushing's syndrome
Correct Answer: D
Rationale: Clinical manifestations of Cushing's syndrome, such as moon face and fat pads, match the illustration.
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When the client asks why a diabetic relative cannot take insulin orally, what is the best answer?
- A. Insulin is inactivated by digestive enzymes.
- B. Insulin is absorbed too quickly in the stomach.
- C. Insulin is irritating to the gastric mucosa.
- D. Insulin is incompatible with many foods.
Correct Answer: A
Rationale: Insulin is a protein that is broken down by digestive enzymes, rendering it ineffective if taken orally.
The client diagnosed with diabetes complains of a curtain being drawn across the eyes. Which should the nurse implement first?
- A. Assess the eyes using an ophthalmoscope.
- B. Tell the client to keep the eyes closed.
- C. Notify the health-care provider (HCP).
- D. Call the Rapid Response Team (RRT).
Correct Answer: C
Rationale: A curtain-like vision loss suggests retinal detachment, a diabetic complication requiring urgent HCP notification. Ophthalmoscopy, closing eyes, or RRT are inappropriate first steps.
Which action is the best indication that the client needs more practice in combining two insulins in one syringe?
- A. The client rolls the vial of intermediate-acting insulin to mix it with its additive.
- B. The client still have a little or less the fast-acting and intermediate-acting insulin vials.
- C. The client instills the intermediate-acting insulin into the vial of rapid-acting insulin.
- D. The client inverts each vial before withdrawing the specified amount of insulin.
Correct Answer: C
Rationale: Instilling insulin into another vial contaminates the medication and is incorrect.
The nurse is reviewing serum laboratory results for four female clients. Place an X on the client requiring the most immediate assessment.
- A. Client A: TSH 5.2 mIU/L, Free T4 0.8 ng/dL
- B. Client B: GH 23 µg/L, IGF-I 490 ng/mL
- C. Client C: Free T4 7.0 ng/dL, TSH 0.1 mIU/L
- D. Client D: Fasting glucose 140 mg/dL, Hgb A1c 6.9%
Correct Answer: C
Rationale: Client C has elevated free T4 and decreased TSH, indicating hyperthyroidism, which can lead to life-threatening thyroid storm with severe hypertension and tachycardia, requiring immediate assessment.
The nurse is admitting a client diagnosed with syndrome of inappropriate antidiuretic hormone (SIADH). Which clinical manifestations should be reported to the health-care provider?
- A. Serum sodium of 112 mEq/L and a headache.
- B. Serum potassium of 5.0 mEq/L and a heightened awareness.
- C. Serum calcium of 10 mg/dL and tented tissue turgor.
- D. Serum magnesium of 1.2 mg/dL and large urinary output.
Correct Answer: A
Rationale: Severe hyponatremia (112 mEq/L) and headache in SIADH risk seizures, requiring immediate HCP notification. Other findings are less critical or unrelated.