Prophecy RN
Pharmacology A Exam
Actual Questions and Answers
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This Exam contains:
Questions and Answers
100% Guarantee Pass
Multiple-Choice (A–D), For Each Question.
Each Question Includes The Correct Answer
Expert-Verified explanation
,1. Normal Saline (NS) is the solution of choice over D5W when preparing to
administer a blood transfusion because:
A) D5W is isotonic
B) NS is a hypotonic solution
C) Normal Saline is an isotonic solution and prevents cell hemolysis
D) Normal Saline is a hypertonic solution
Answer: C) Normal Saline is an isotonic solution and prevents cell
hemolysis
Explanation: Normal Saline is isotonic and helps maintain osmotic balance
during blood transfusions, preventing potential hemolysis that could occur
with dextrose-containing fluids like D5W.
2. You are ordered to give digoxin. Your patient's vital signs are as follows:
Blood Pressure 130/75,
Temp 97.9 oral,
HR 52,
O2 Sat 100% room air.
What should you do next?
A) Administer digoxin
B) Hold digoxin and call the provider
C) Assess the patient for digoxin toxicity
D) Give digoxin with food
Answer: B) Hold digoxin and call the provider
, Explanation: A heart rate below 60 beats per minute in a patient receiving
digoxin warrants withholding the medication and notifying the healthcare
provider, as this could indicate potential digoxin toxicity.
---
3. Which of the following medications is known to cause orange-colored
urine?
A) Phenazopyridine (Pyridium)
B) Rifampin
C) Nitrofurantoin
D) Metronidazole
Answer: A) Phenazopyridine (Pyridium)
Explanation: Phenazopyridine is a urinary analgesic that can cause the
urine to appear orange or reddish. This change is not harmful and serves as
a therapeutic mark, distinguishing it from more serious conditions like
hematuria.
---
4. Patient is to receive 5mg/kg of medication. Patient weighs 80kg. How
much would you administer?
A) 300mg
B) 400mg
C) 500mg
D) 600mg
Answer: B) 400mg
Pharmacology A Exam
Actual Questions and Answers
100% Guarantee Pass
This Exam contains:
Questions and Answers
100% Guarantee Pass
Multiple-Choice (A–D), For Each Question.
Each Question Includes The Correct Answer
Expert-Verified explanation
,1. Normal Saline (NS) is the solution of choice over D5W when preparing to
administer a blood transfusion because:
A) D5W is isotonic
B) NS is a hypotonic solution
C) Normal Saline is an isotonic solution and prevents cell hemolysis
D) Normal Saline is a hypertonic solution
Answer: C) Normal Saline is an isotonic solution and prevents cell
hemolysis
Explanation: Normal Saline is isotonic and helps maintain osmotic balance
during blood transfusions, preventing potential hemolysis that could occur
with dextrose-containing fluids like D5W.
2. You are ordered to give digoxin. Your patient's vital signs are as follows:
Blood Pressure 130/75,
Temp 97.9 oral,
HR 52,
O2 Sat 100% room air.
What should you do next?
A) Administer digoxin
B) Hold digoxin and call the provider
C) Assess the patient for digoxin toxicity
D) Give digoxin with food
Answer: B) Hold digoxin and call the provider
, Explanation: A heart rate below 60 beats per minute in a patient receiving
digoxin warrants withholding the medication and notifying the healthcare
provider, as this could indicate potential digoxin toxicity.
---
3. Which of the following medications is known to cause orange-colored
urine?
A) Phenazopyridine (Pyridium)
B) Rifampin
C) Nitrofurantoin
D) Metronidazole
Answer: A) Phenazopyridine (Pyridium)
Explanation: Phenazopyridine is a urinary analgesic that can cause the
urine to appear orange or reddish. This change is not harmful and serves as
a therapeutic mark, distinguishing it from more serious conditions like
hematuria.
---
4. Patient is to receive 5mg/kg of medication. Patient weighs 80kg. How
much would you administer?
A) 300mg
B) 400mg
C) 500mg
D) 600mg
Answer: B) 400mg
