Try our free nursing testbanks today. click here to join
Teas 7 test, Hesi A2 and Nursing prep
Nursingprepexams LEARN. PREPARE. EXCEL!
  • Home
  • Nursing
  • TEAS
  • HESI
  • Blog
Start Studying Now

Take full exam for free

Which of the following instructions should a medical assistant give to a patient who is scheduled for a GTT?

A.

"Avoid alcohol for 48 hours prior to the test."

B.

"Do not eat for 8 hours prior to the test."

C.

"Limit physical exertion for 24 hours prior to the test."

D.

"Eat a high carbohydrate meal 3 hours prior to the test."

Answer and Explanation

The Correct Answer is B

A. "Avoid alcohol for 48 hours prior to the test.":  While avoiding alcohol may be generally recommended for some tests, fasting is the primary requirement for a glucose tolerance test (GTT).

 

B. "Do not eat for 8 hours prior to the test.":  A GTT typically requires fasting for 8-12 hours to accurately measure glucose levels.

 

C. "Limit physical exertion for 24 hours prior to the test.": Physical exertion is not typically a specific concern for a GTT, but fasting is essential.

 

D. "Eat a high carbohydrate meal 3 hours prior to the test.": A high carbohydrate meal is not required; fasting is necessary before the test.


Free Nursing Test Bank

  1. Free Pharmacology Quiz 1
  2. Free Medical-Surgical Quiz 2
  3. Free Fundamentals Quiz 3
  4. Free Maternal-Newborn Quiz 4
  5. Free Anatomy and Physiology Quiz 5
  6. Free Obstetrics and Pediatrics Quiz 6
  7. Free Fluid and Electrolytes Quiz 7
  8. Free Community Health Quiz 8
  9. Free Promoting Health across the Lifespan Quiz 9
  10. Free Multidimensional Care Quiz 10
Take full exam free

View Related questions

Correct Answer is D

Explanation

A. Soak the instrument in hot water: Hot water alone does not effectively sanitize instruments; proper sanitization typically requires cleaning agents and specific processes.

B. Rinse the instrument with a 10% bleach solution: While bleach is used for disinfection, it is not a step in the initial sanitization process.

C. Soak the instrument in a 70% isopropyl alcohol solution: Alcohol is used for disinfection rather than initial sanitization.

D. Rinse the instrument under running water: Rinsing the instrument under running water is a basic step in the sanitization process to remove visible debris before further cleaning and disinfection.

Correct Answer is B

Explanation

A. Vitamin A: Vitamin A is fat-soluble, meaning it dissolves in fat and can be stored in the body.

B. Vitamin B: Vitamin B (including all B vitamins) is water-soluble, meaning it dissolves in water and is not stored in the body, requiring regular replenishment through diet.

C. Vitamin D: Vitamin D is fat-soluble, not water-soluble.

D. Vitamin E: Vitamin E is also fat-soluble.

Quick Links

Nursing Teas Hesi Blog

Resources

Nursing Test banks Teas Prep Hesi Prep Nursingprepexams Blogs
© Nursingprepexams.com @ 2019 -2025, All Right Reserved.