Exam Title: Drexel NUR 550 Final Exam Questions
with Complete and 100% Correct Detailed Answers:
Already Graded A Study Guide
300 QUESTIONS
TABLE OF CONTENTS
# TOPIC
Exam Title: Drexel NUR 550 Final Exam Questions with Complete and 100% Correct Detailed Answers:
1
Already Graded A Study Guide
,Q1
Which phase of the nursing process involves collecting subjective and objective data?
A) Planning
B) Assessment CORRECT
C) Implementation
D) Evaluation
Rationale
Assessment is the first phase of the nursing process and involves gathering subjective and objective
data about the patient.
Q2
A nurse is preparing to administer a medication via nasogastric tube. Which action is most
appropriate?
A) Administer the medication with a large amount of water
B) Crush enteric-coated tablets before administration
C) Verify tube placement before administering medication CORRECT
D) Mix all medications together before administration
Rationale
Verifying tube placement is essential before administering any medication via nasogastric tube to prevent
aspiration or misplacement.
Q3
Which of the following is a primary prevention strategy?
A) Mammography screening
B) Immunization against influenza CORRECT
C) Cardiac rehabilitation
D) Physical therapy after stroke
2
,Rationale
Primary prevention aims to prevent disease before it occurs; immunization is a classic example.
Q4
A patient with heart failure is prescribed furosemide. Which assessment finding indicates a
therapeutic effect?
A) Increased urine output CORRECT
B) Decreased heart rate
C) Weight gain
D) Increased blood pressure
Rationale
Furosemide is a loop diuretic that promotes diuresis; increased urine output indicates a therapeutic
effect.
Q5
Which statement by a new nurse indicates understanding of standard precautions?
A) "I will wear gloves only if I see blood."
B) "I will wash my hands after removing gloves." CORRECT
C) "I will reuse gloves between patients."
D) "I will wear a gown for all patient contact."
Rationale
Hand hygiene after glove removal is a critical component of standard precautions to prevent infection
transmission.
Q6
A nurse is caring for a patient with a new colostomy. Which stoma appearance is expected?
A) Pale and dry
B) Dark purple and moist
3
, C) Red and moist CORRECT
D) Black and dry
Rationale
A healthy stoma is red, moist, and resembles the oral mucosa; pale, dark, or black indicates poor
perfusion.
Q7
Which lab value is most important for a nurse to monitor in a patient taking warfarin?
A) Platelet count
B) INR CORRECT
C) aPTT
D) Hemoglobin
Rationale
Warfarin therapy is monitored with the INR to ensure therapeutic anticoagulation and prevent bleeding or
clotting.
Q8
A patient is admitted with suspected pulmonary embolism. Which diagnostic test is most
definitive?
A) Chest X-ray
B) D-dimer
C) CT pulmonary angiography CORRECT
D) Arterial blood gas
Rationale
CT pulmonary angiography is the gold standard for diagnosing pulmonary embolism.
4
with Complete and 100% Correct Detailed Answers:
Already Graded A Study Guide
300 QUESTIONS
TABLE OF CONTENTS
# TOPIC
Exam Title: Drexel NUR 550 Final Exam Questions with Complete and 100% Correct Detailed Answers:
1
Already Graded A Study Guide
,Q1
Which phase of the nursing process involves collecting subjective and objective data?
A) Planning
B) Assessment CORRECT
C) Implementation
D) Evaluation
Rationale
Assessment is the first phase of the nursing process and involves gathering subjective and objective
data about the patient.
Q2
A nurse is preparing to administer a medication via nasogastric tube. Which action is most
appropriate?
A) Administer the medication with a large amount of water
B) Crush enteric-coated tablets before administration
C) Verify tube placement before administering medication CORRECT
D) Mix all medications together before administration
Rationale
Verifying tube placement is essential before administering any medication via nasogastric tube to prevent
aspiration or misplacement.
Q3
Which of the following is a primary prevention strategy?
A) Mammography screening
B) Immunization against influenza CORRECT
C) Cardiac rehabilitation
D) Physical therapy after stroke
2
,Rationale
Primary prevention aims to prevent disease before it occurs; immunization is a classic example.
Q4
A patient with heart failure is prescribed furosemide. Which assessment finding indicates a
therapeutic effect?
A) Increased urine output CORRECT
B) Decreased heart rate
C) Weight gain
D) Increased blood pressure
Rationale
Furosemide is a loop diuretic that promotes diuresis; increased urine output indicates a therapeutic
effect.
Q5
Which statement by a new nurse indicates understanding of standard precautions?
A) "I will wear gloves only if I see blood."
B) "I will wash my hands after removing gloves." CORRECT
C) "I will reuse gloves between patients."
D) "I will wear a gown for all patient contact."
Rationale
Hand hygiene after glove removal is a critical component of standard precautions to prevent infection
transmission.
Q6
A nurse is caring for a patient with a new colostomy. Which stoma appearance is expected?
A) Pale and dry
B) Dark purple and moist
3
, C) Red and moist CORRECT
D) Black and dry
Rationale
A healthy stoma is red, moist, and resembles the oral mucosa; pale, dark, or black indicates poor
perfusion.
Q7
Which lab value is most important for a nurse to monitor in a patient taking warfarin?
A) Platelet count
B) INR CORRECT
C) aPTT
D) Hemoglobin
Rationale
Warfarin therapy is monitored with the INR to ensure therapeutic anticoagulation and prevent bleeding or
clotting.
Q8
A patient is admitted with suspected pulmonary embolism. Which diagnostic test is most
definitive?
A) Chest X-ray
B) D-dimer
C) CT pulmonary angiography CORRECT
D) Arterial blood gas
Rationale
CT pulmonary angiography is the gold standard for diagnosing pulmonary embolism.
4
