NPTE-PTA Board Exam 2026/2027 | 300+ Practice
Questions, Correct Answers & Detailed Rationales |
Physical Therapist Assistant Certification Exam
1. Which muscle is the primary dorsiflexor of the ankle?
A. Gastrocnemius
B. Soleus
C. Tibialis anterior
D. Tibialis posterior
Answer: C. Tibialis anterior
Rationale: The tibialis anterior is the primary ankle dorsiflexor and also
assists with inversion. Gastrocnemius and soleus plantarflex the ankle.
2. A patient with right hemiparesis is learning to ambulate with a quad
cane. Which sequence is generally safest?
A. Left leg, cane, right leg
B. Cane, right leg, left leg
C. Right leg, left leg, cane
D. Both legs, then cane
Answer: B. Cane, right leg, left leg
Rationale: The cane is advanced first to establish a stable base, followed
by the involved right leg and then the stronger left leg.
3. Which gait pattern is most appropriate for a patient who is non-
weight-bearing on one lower extremity and has adequate upper-
extremity strength?
A. Four-point gait
B. Two-point gait
,C. Three-point gait
D. Reciprocal gait
Answer: C. Three-point gait
Rationale: A three-point gait is commonly used when one lower
extremity is non-weight-bearing or when bilateral lower-extremity
involvement requires substantial unloading.
4. Which plane divides the body into anterior and posterior portions?
A. Sagittal
B. Transverse
C. Frontal
D. Oblique
Answer: C. Frontal
Rationale: The frontal plane divides the body into anterior and
posterior portions. The sagittal plane divides right and left portions.
5. Which muscle primarily extends the knee?
A. Hamstrings
B. Quadriceps femoris
C. Gastrocnemius
D. Sartorius
Answer: B. Quadriceps femoris
Rationale: The quadriceps femoris group is the primary knee extensor
and is essential for rising, stair negotiation, and controlled lowering.
6. A patient with COPD becomes dyspneic during exercise. Which
technique is most appropriate?
A. Breath holding
B. Pursed-lip breathing
C. Valsalva maneuver
,D. Rapid shallow breathing
Answer: B. Pursed-lip breathing
Rationale: Pursed-lip breathing prolongs expiration and helps reduce
airway collapse and air trapping in patients with obstructive lung
disease.
7. Which vital-sign change during exercise should most strongly prompt
immediate reassessment?
A. Mild increase in heart rate
B. Mild increase in respiratory rate
C. New onset of chest pain
D. Mild sweating
Answer: C. New onset of chest pain
Rationale: New chest pain may indicate myocardial ischemia and
requires stopping the activity and prompt clinical assessment.
8. Which muscle is primarily responsible for elbow flexion?
A. Triceps brachii
B. Biceps brachii
C. Anconeus
D. Extensor carpi radialis
Answer: B. Biceps brachii
Rationale: The biceps brachii is a major elbow flexor and also
contributes strongly to forearm supination.
9. Which muscle is the primary elbow extensor?
A. Biceps brachii
B. Brachialis
C. Triceps brachii
D. Pronator teres
, Answer: C. Triceps brachii
Rationale: The triceps brachii is the primary muscle responsible for
elbow extension.
10. Which finding is most associated with an upper motor neuron
lesion?
A. Fasciculations
B. Flaccidity
C. Hyperreflexia
D. Severe muscle atrophy
Answer: C. Hyperreflexia
Rationale: Upper motor neuron lesions commonly produce spasticity,
hyperreflexia, and abnormal reflexes because descending inhibitory
pathways are disrupted.
11. Which finding is most characteristic of a lower motor neuron lesion?
A. Spasticity
B. Hyperreflexia
C. Fasciculations
D. Clonus
Answer: C. Fasciculations
Rationale: Fasciculations, weakness, hyporeflexia, and muscle atrophy
are characteristic of lower motor neuron dysfunction.
12. Which gait deviation is commonly associated with weak hip
abductors?
A. Trendelenburg gait
B. Steppage gait
C. Antalgic gait
D. Ataxic gait
Questions, Correct Answers & Detailed Rationales |
Physical Therapist Assistant Certification Exam
1. Which muscle is the primary dorsiflexor of the ankle?
A. Gastrocnemius
B. Soleus
C. Tibialis anterior
D. Tibialis posterior
Answer: C. Tibialis anterior
Rationale: The tibialis anterior is the primary ankle dorsiflexor and also
assists with inversion. Gastrocnemius and soleus plantarflex the ankle.
2. A patient with right hemiparesis is learning to ambulate with a quad
cane. Which sequence is generally safest?
A. Left leg, cane, right leg
B. Cane, right leg, left leg
C. Right leg, left leg, cane
D. Both legs, then cane
Answer: B. Cane, right leg, left leg
Rationale: The cane is advanced first to establish a stable base, followed
by the involved right leg and then the stronger left leg.
3. Which gait pattern is most appropriate for a patient who is non-
weight-bearing on one lower extremity and has adequate upper-
extremity strength?
A. Four-point gait
B. Two-point gait
,C. Three-point gait
D. Reciprocal gait
Answer: C. Three-point gait
Rationale: A three-point gait is commonly used when one lower
extremity is non-weight-bearing or when bilateral lower-extremity
involvement requires substantial unloading.
4. Which plane divides the body into anterior and posterior portions?
A. Sagittal
B. Transverse
C. Frontal
D. Oblique
Answer: C. Frontal
Rationale: The frontal plane divides the body into anterior and
posterior portions. The sagittal plane divides right and left portions.
5. Which muscle primarily extends the knee?
A. Hamstrings
B. Quadriceps femoris
C. Gastrocnemius
D. Sartorius
Answer: B. Quadriceps femoris
Rationale: The quadriceps femoris group is the primary knee extensor
and is essential for rising, stair negotiation, and controlled lowering.
6. A patient with COPD becomes dyspneic during exercise. Which
technique is most appropriate?
A. Breath holding
B. Pursed-lip breathing
C. Valsalva maneuver
,D. Rapid shallow breathing
Answer: B. Pursed-lip breathing
Rationale: Pursed-lip breathing prolongs expiration and helps reduce
airway collapse and air trapping in patients with obstructive lung
disease.
7. Which vital-sign change during exercise should most strongly prompt
immediate reassessment?
A. Mild increase in heart rate
B. Mild increase in respiratory rate
C. New onset of chest pain
D. Mild sweating
Answer: C. New onset of chest pain
Rationale: New chest pain may indicate myocardial ischemia and
requires stopping the activity and prompt clinical assessment.
8. Which muscle is primarily responsible for elbow flexion?
A. Triceps brachii
B. Biceps brachii
C. Anconeus
D. Extensor carpi radialis
Answer: B. Biceps brachii
Rationale: The biceps brachii is a major elbow flexor and also
contributes strongly to forearm supination.
9. Which muscle is the primary elbow extensor?
A. Biceps brachii
B. Brachialis
C. Triceps brachii
D. Pronator teres
, Answer: C. Triceps brachii
Rationale: The triceps brachii is the primary muscle responsible for
elbow extension.
10. Which finding is most associated with an upper motor neuron
lesion?
A. Fasciculations
B. Flaccidity
C. Hyperreflexia
D. Severe muscle atrophy
Answer: C. Hyperreflexia
Rationale: Upper motor neuron lesions commonly produce spasticity,
hyperreflexia, and abnormal reflexes because descending inhibitory
pathways are disrupted.
11. Which finding is most characteristic of a lower motor neuron lesion?
A. Spasticity
B. Hyperreflexia
C. Fasciculations
D. Clonus
Answer: C. Fasciculations
Rationale: Fasciculations, weakness, hyporeflexia, and muscle atrophy
are characteristic of lower motor neuron dysfunction.
12. Which gait deviation is commonly associated with weak hip
abductors?
A. Trendelenburg gait
B. Steppage gait
C. Antalgic gait
D. Ataxic gait
