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PNR 201
PNR 201 Exam 2 Questions with Correct
Verified Answers Latest Update
(2025/2026 Update) Guaranteed Pass
1. What is the purpose of the optic nerve?: -Carries messages
from the nerve cells in the retina to the brain
-Conducts nerve impulses from the retina to the brain
2. What do we clean with when a client has C-diff?: -Soap and
water for hands (alcohol-based products won't work)
-Bleach for equipment
3. What needs to be present in a client prior to returning to the
unit from
PACU?: Cardiac and pulse ox monitors
4. What can happen with a high, prolonged fever?: Seizures
5. Determine which client is having a diagnostic surgery: -
Cancer, biopsy -Exploratory laparotomy
-Arthroscopy
PNR 201
1/9
, 6. What type of chemical mediators are released during an
allergic reaction?: Histamine
7. Foods that can prevent night blindness: -Vitamins (A): carrots,
mangos, eggs, green leafy veggies
-Antioxidants: bilberry, blueberry
-Omega 3 fatty acids: cold water fish, flaxseed, walnuts
8. Neutropenic precautions: Protective isolation precautions
(less than normal amount of WBC)
9. What can happen to a client if they're developing a fever
and not getting out of bed after surgery?: -Infection, respiratory
issues, surgical site, IV line
10. How often do we check a client's pulses after surgery to
an extremity?: First hour: every 15 mins
Then every 30 mins for 4 hours
11. What is scleroderma and what it looks like: Localized:
skin
2/9
PNR 201
PNR 201 Exam 2 Questions with Correct
Verified Answers Latest Update
(2025/2026 Update) Guaranteed Pass
1. What is the purpose of the optic nerve?: -Carries messages
from the nerve cells in the retina to the brain
-Conducts nerve impulses from the retina to the brain
2. What do we clean with when a client has C-diff?: -Soap and
water for hands (alcohol-based products won't work)
-Bleach for equipment
3. What needs to be present in a client prior to returning to the
unit from
PACU?: Cardiac and pulse ox monitors
4. What can happen with a high, prolonged fever?: Seizures
5. Determine which client is having a diagnostic surgery: -
Cancer, biopsy -Exploratory laparotomy
-Arthroscopy
PNR 201
1/9
, 6. What type of chemical mediators are released during an
allergic reaction?: Histamine
7. Foods that can prevent night blindness: -Vitamins (A): carrots,
mangos, eggs, green leafy veggies
-Antioxidants: bilberry, blueberry
-Omega 3 fatty acids: cold water fish, flaxseed, walnuts
8. Neutropenic precautions: Protective isolation precautions
(less than normal amount of WBC)
9. What can happen to a client if they're developing a fever
and not getting out of bed after surgery?: -Infection, respiratory
issues, surgical site, IV line
10. How often do we check a client's pulses after surgery to
an extremity?: First hour: every 15 mins
Then every 30 mins for 4 hours
11. What is scleroderma and what it looks like: Localized:
skin
2/9
