NUR2474 Module 7 Review

Front

What is the primary action of insulin in the body?

Back

Insulin promotes the passage of glucose into cells for energy.

Front

What should a patient understand about iodine-131 therapy for Graves’ disease?

Back

The patient should report any fatigue, hair loss, or cold intolerance to their doctor.

Front

How do you calculate the number of levothyroxine tablets needed for a 150 mcg dose if each tablet is 75 mcg?

Back

You need to administer 2 tablets.

Front

When should a patient inject lispro (Humalog) insulin?

Back

The patient should inject this insulin with their first bite of food, as it is very fast acting.

Front

What symptom should a nurse monitor first in a patient taking levothyroxine (Synthroid)?

Back

Tachycardia.

Front

What is the role of the liver in glucose metabolism?

Back

The liver converts glycogen to glucose when needed.

Front

What are common side effects of iodine-131 therapy?

Back

Fatigue, hair loss, and cold intolerance.

Front

What is the duration of action for lispro (Humalog) insulin?

Back

Lispro insulin has a duration of action of about 3 to 5 hours.

Front

What is the significance of monitoring heart rate in patients taking levothyroxine?

Back

Tachycardia can indicate overmedication or hyperthyroidism.

Front

What is the mechanism of action of levothyroxine?

Back

Levothyroxine increases metabolic rate and affects protein synthesis.