NATA-BOC MCQ 2

Question 1

Which muscle is the primary agonist during hip flexion?

Accepted Answer

Iliopsoas

Answer

Rectus femoris

Answer

Sartorius

Answer

Tensor fasciae latae

Question 2

What is the normal resting heart rate range for a healthy adult?

Accepted Answer

60-100 bpm

Answer

40-60 bpm

Answer

80-120 bpm

Answer

100-140 bpm

Question 3

The rotator cuff is composed of four muscles. Which of the following is NOT a rotator cuff muscle?

Accepted Answer

Teres major

Answer

Supraspinatus

Answer

Infraspinatus

Answer

Subscapularis

Question 4

During a preparticipation physical examination, an athletic trainer measures an athlete's blood pressure at 152/96 mmHg. How should this reading be classified?

Accepted Answer

Stage 2 hypertension

Answer

Normal

Answer

Elevated

Answer

Stage 1 hypertension

Question 5

Which type of muscle contraction occurs when the muscle lengthens while producing force?

Accepted Answer

Eccentric

Answer

Concentric

Answer

Isometric

Answer

Isokinetic

Question 6

An athletic trainer is assessing cranial nerve function. Which cranial nerve is being tested when the athlete is asked to shrug their shoulders against resistance?

Accepted Answer

CN XI (Accessory)

Answer

CN VII (Facial)

Answer

CN X (Vagus)

Answer

CN XII (Hypoglossal)