Nokea
The client with DM is to receive insulin IV at 1.5 units per hour. The insulin bag contains 10 units of insulin in 100 mL of NS. The nurse should set the infusion pump to deliver how many milliliters per hour?
- A. 1.0 mL/hr
- B. 1.5 mL/hr
- C. 2.0 mL/hr
- D. 2.5 mL/hr
Correct Answer: B
Rationale: 10 units : 100 mL :: 1.5 units : X mL; 10X = 150; X = 1.5 mL/hr.
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An adult is admitted to the hospital with a diagnosis of hypothyroidism. Which findings would the nurse most likely elicit during the nursing assessment?
- A. Elevated blood pressure and temperature
- B. Tachycardia and weight gain
- C. Hypothermia and constipation
- D. Moist skin and coarse hair
Correct Answer: C
Rationale: Hypothyroidism causes hypothermia and constipation due to slowed metabolism, unlike the other symptoms.
An adolescent with newly diagnosed Type I diabetes mellitus asks the nurse if he can continue to play football. What is the best answer for the nurse to give?
- A. Now that you have diabetes, you should not play football because you may get a cut that will not heal.'
- B. If you work with your physician to regulate the insulin dosage and your diet, you should be able to play football.'
- C. It would be better for you to work as equipment manager so you will not be under as much stress.'
- D. You can probably continue to play football if you can regulate it so that you have the same amount of exercise each day.'
Correct Answer: B
Rationale: With proper insulin and diet management, the adolescent can safely play football, supporting physical activity and normalcy.
The client is admitted to the intensive care department diagnosed with myxedema coma. Which assessment data warrant immediate intervention by the nurse?
- A. Serum blood glucose level of 74 mg/dL.
- B. Pulse oximeter reading of 90%.
- C. Telemetry reading showing sinus bradycardia.
- D. The client is lethargic and sleeps all the time.
Correct Answer: B
Rationale: A pulse oximetry of 90% indicates hypoxia, requiring immediate intervention in myxedema coma. Normal glucose, bradycardia, and lethargy are expected.
The client diagnosed with type 1 diabetes is found lying unconscious on the floor of the bathroom. Which intervention should the nurse implement first?
- A. Administer 50% dextrose (IVP).
- B. Notify the health-care provider.
- C. Move the client to the ICU.
- D. Check the serum glucose level.
Correct Answer: D
Rationale: Checking glucose confirms hypoglycemia or hyperglycemia as the cause of unconsciousness, guiding treatment. Dextrose, HCP notification, or ICU transfer follow confirmation.
Which information is most important for the nurse to elicit from the client to effectively evaluate compliance with the prescribed therapy?
- A. The dosage and frequency of insulin administration
- B. The client's glucose monitoring records for the past week
- C. The client's weight and vital signs before the office interview
- D. The symptoms experienced in the past month
Correct Answer: B
Rationale: Glucose monitoring records provide direct evidence of blood glucose control and therapy compliance.