PCM Exam 1 | Verified Exam Questions and Answers | Latest Updated
Study Material 2026
Question:
1. According to standard isolation precautions for air-
borne transmission, what is the recommended archi- a closed door
tecture for a patient's room?
Answer:
Private isolation room with
Question:
2. When is protective eye wear important?
Answer:
during times when blood
splashes or sprays of other
body fluids are likely
Question:
3. What are the most common modes of transmission of contact, droplet, airborne
Answer:
pathogenic microorganisms?
Question:
4. What are the five elements in the cycle of infection?
Answer:
reservoir, exit, transmis-
sion, infection, and sus-
ception
Question:
5. What is the most important activity that caregivers
should perform before and after contact with a pa-
tient to control infection?
Answer:
hand hygiene
,Question:
6. In applying an alcohol-based hand rub, what is the
appropriate step to take after rubbing the product
briskly over all surfaces of the hands?
Answer:
continue to rub until
hands are dry
Question:
7. What is the recommended length of time for hand
washing with ordinary soap and water?
Answer:
15-30 seconds
Question:
8. Orthostatic hypotension (OH) is classified as a de-
crease in systolic blood pressure of greater than what?
Answer:
20
Question:
9. Does a BP of 180/100 warrant immediate medical at- yes
Answer:
tention?
Question:
10. What pain scale might you use with a 5 year old child? faces
Answer:
Question:
11. To determine how much to inflate the BP cuff, find
the occlusion point then inflate the cuff how many
mm/Hg?
Answer:
20
, Question:
12. When fitting the BP cuff, what percentage of the arm 80%
Answer:
should the length of the bladder cover?
Question:
13. Does a patient with the following stat line need sup-
plemental oxygen? pulse 80 bpm O2 sat 88%?
Answer:
Yes
Question:
14. At what level is the approximate center of gravity
(COG) of a standing person?
Answer:
The second sacral seg-
ment
Question:
15. What muscle group is most important for movements core stabilizers
Answer:
and lifts that require extra effort?
Question:
16. What is the ideal plumb line for the posterior view?
Answer:
midline between calcanei,
through gluteal cleft, mid-
line through thorax/spine
Question:
17. What is the ideal plumb line for the anterior view?
Answer:
between feet, through
trunk, midline through
face and nose
Study Material 2026
Question:
1. According to standard isolation precautions for air-
borne transmission, what is the recommended archi- a closed door
tecture for a patient's room?
Answer:
Private isolation room with
Question:
2. When is protective eye wear important?
Answer:
during times when blood
splashes or sprays of other
body fluids are likely
Question:
3. What are the most common modes of transmission of contact, droplet, airborne
Answer:
pathogenic microorganisms?
Question:
4. What are the five elements in the cycle of infection?
Answer:
reservoir, exit, transmis-
sion, infection, and sus-
ception
Question:
5. What is the most important activity that caregivers
should perform before and after contact with a pa-
tient to control infection?
Answer:
hand hygiene
,Question:
6. In applying an alcohol-based hand rub, what is the
appropriate step to take after rubbing the product
briskly over all surfaces of the hands?
Answer:
continue to rub until
hands are dry
Question:
7. What is the recommended length of time for hand
washing with ordinary soap and water?
Answer:
15-30 seconds
Question:
8. Orthostatic hypotension (OH) is classified as a de-
crease in systolic blood pressure of greater than what?
Answer:
20
Question:
9. Does a BP of 180/100 warrant immediate medical at- yes
Answer:
tention?
Question:
10. What pain scale might you use with a 5 year old child? faces
Answer:
Question:
11. To determine how much to inflate the BP cuff, find
the occlusion point then inflate the cuff how many
mm/Hg?
Answer:
20
, Question:
12. When fitting the BP cuff, what percentage of the arm 80%
Answer:
should the length of the bladder cover?
Question:
13. Does a patient with the following stat line need sup-
plemental oxygen? pulse 80 bpm O2 sat 88%?
Answer:
Yes
Question:
14. At what level is the approximate center of gravity
(COG) of a standing person?
Answer:
The second sacral seg-
ment
Question:
15. What muscle group is most important for movements core stabilizers
Answer:
and lifts that require extra effort?
Question:
16. What is the ideal plumb line for the posterior view?
Answer:
midline between calcanei,
through gluteal cleft, mid-
line through thorax/spine
Question:
17. What is the ideal plumb line for the anterior view?
Answer:
between feet, through
trunk, midline through
face and nose
