AH 530: TEST 2 UPDATED ACTUAL QUESTIONS AND
CORRECT ANSWERS
Question:
1. You have an athlete that is 2 days post ACL
reconstruction. You have decided to use Russian stim to
improve quad control. What 2 muscles are you targeting
with your pad placement?
Answer:
Rectus Femoris
VMO
Question:
2. You are treating an athlete for greater trochanteric
bursitis using 1 MHz ultrasound with the intensity set at 1.5
w/cm2, you are wanting to increase the temp by 3
degrees, calculate how long this treatment would be.
Answer:
10 minutes
Question:
3. The AT wants to elicit both a muscle contraction and
produce ion movement simultaneously within the same
treatment. What type of current modulation will allow this
to happen?
Answer:
monophasic (DC)
Question:
4. What are the 3 different types of ultrasound techniques?
Answer:
1. direct contact
2. immersion (water)
3. bladder technique
, Question:
5. The goal of using biofeedback in muscle reeducation is
to elicit a
a. decrease in pain
b. relaxation
c. a twitch response
d. a muscle contraction
Answer:
d
Question:
6. Ampere (amp)
Answer:
measurement of current
Question:
7. Charge
Answer:
measurement in coulombs
Question:
8. Voltage
Answer:
measure of electromotive force or the electrical potential difference
Question:
9. Resistance
Answer:
opposition to the flow of electrons by the material through which the current
travels. Measured in ohms
Question:
10. Impedance
Answer:
the sum of resistance, inductance, capacitance (ability to store electrical charge)
CORRECT ANSWERS
Question:
1. You have an athlete that is 2 days post ACL
reconstruction. You have decided to use Russian stim to
improve quad control. What 2 muscles are you targeting
with your pad placement?
Answer:
Rectus Femoris
VMO
Question:
2. You are treating an athlete for greater trochanteric
bursitis using 1 MHz ultrasound with the intensity set at 1.5
w/cm2, you are wanting to increase the temp by 3
degrees, calculate how long this treatment would be.
Answer:
10 minutes
Question:
3. The AT wants to elicit both a muscle contraction and
produce ion movement simultaneously within the same
treatment. What type of current modulation will allow this
to happen?
Answer:
monophasic (DC)
Question:
4. What are the 3 different types of ultrasound techniques?
Answer:
1. direct contact
2. immersion (water)
3. bladder technique
, Question:
5. The goal of using biofeedback in muscle reeducation is
to elicit a
a. decrease in pain
b. relaxation
c. a twitch response
d. a muscle contraction
Answer:
d
Question:
6. Ampere (amp)
Answer:
measurement of current
Question:
7. Charge
Answer:
measurement in coulombs
Question:
8. Voltage
Answer:
measure of electromotive force or the electrical potential difference
Question:
9. Resistance
Answer:
opposition to the flow of electrons by the material through which the current
travels. Measured in ohms
Question:
10. Impedance
Answer:
the sum of resistance, inductance, capacitance (ability to store electrical charge)
