NASM - National Academy of Sports Medicine Applied Sciences & Nutrition Questions and Answers

Question 1

A client who engages in high-intensity endurance exercise for 90-120 minutes daily is seeking guidance on post-exercise nutrition for optimal recovery. Within the scope of practice for a NASM Certified Personal Trainer, which recommendation is most appropriate to facilitate glycogen replenishment?

Accepted Answer

"Aim to consume 1.0-1.2 g/kg of carbohydrates within the first hour after your workout."

Answer

For optimal glycogen resynthesis after prolonged, intense exercise, it is recommended to consume 1.0-1.2 g/kg of body weight of carbohydrates within the first hour post-exercise. This window is when muscles are most receptive to restoring glycogen stores.

Question 2

Which of the following B vitamins acts as a cofactor in carboxylase enzymes, playing a role in the metabolism of carbohydrates, fats, and amino acids?

Accepted Answer

Biotin (B7)

Answer

Biotin (B7) is a crucial cofactor for several carboxylase enzymes that are essential for metabolic processes, including the metabolism of carbohydrates, fats, and amino acids.

Question 3

A personal trainer is working with a new client who has type 2 diabetes and wants to lose weight. The client asks for a specific meal plan that eliminates all carbohydrates. Which of the following is the most appropriate course of action for the trainer?

Accepted Answer

Educate the client on the role of carbohydrates, fats, and proteins and suggest they consult with a Registered Dietitian for medical nutrition therapy.

Answer

It is outside the scope of practice for a personal trainer to prescribe specific meal plans or provide medical nutrition therapy, especially for a client with a medical condition like diabetes. The appropriate action is to provide general nutrition education and refer the client to a qualified medical professional, such as a Registered Dietitian, for personalized dietary prescription.

Question 4

What is the primary role of micronutrients in the body, particularly concerning energy metabolism?

Accepted Answer

They act as cofactors and coenzymes in metabolic reactions that produce energy.

Answer

Micronutrients, which include vitamins and minerals, do not provide energy directly. Instead, they are essential as cofactors and coenzymes for the metabolic pathways that break down macronutrients (carbohydrates, fats, and proteins) to produce ATP.

Question 5

A 180-lb (81.8 kg) client performs an intense workout on a hot day and weighs themselves before and after the session. They notice a 3-pound (1.36 kg) weight loss. To properly rehydrate, what is the minimum amount of fluid they should consume?

Accepted Answer

48-60 oz

Answer

For every pound of body weight lost during exercise, it is recommended to consume 16-24 ounces (or 125-150% of the fluid lost). A 3-pound weight loss equates to 48 ounces. Therefore, the client should aim to consume at least 48 to 72 ounces of fluid to properly rehydrate.

NASM Practice Test

NASM Practice Test

NASM - National Academy of Sports Medicine Applied Sciences & Nutrition Questions and Answers