HESI FUNDAMENTALS EXAM TEST BANK UPDATED 2025
COMPREHENSIVE QUESTIONS AND ANSWERS WITH
RATIONALES
HESI FUNDAMENTALS EXAM TEST BANK
,Question 1
Which of the following is the primary purpose of hand hygiene in healthcare settings?
A) To prevent the spread of infections
B) To keep the nurse's hands clean
C) To reduce patient anxiety
D) To maintain a sterile environment
Answer: A) To prevent the spread of infections
Rationale: Hand hygiene is crucial for preventing the transmission of infections and pathogens in
healthcare settings. It reduces the risk of cross-contamination.
Question 2
When performing a physical assessment, the nurse should begin with which step?
A)Inspection
B)Palpation
C)Auscultation
D)Percussion
Answer: A) Inspection
Rationale: Inspection is the first step in a physical assessment and involves visually examining the patient
for signs of disease or abnormalities.
Question 3
Which of the following is a common sign of a urinary tract infection (UTI) in older adults?
A)Fever and chills
B) Increased urine output
C) Sudden confusion or delirium
D)Painful urination
Answer: C) Sudden confusion or delirium
Rationale: Older adults may experience cognitive changes such as confusion or delirium as the primary
symptom of a UTI instead of typical urinary symptoms.
Question 4
, The nurse is caring for a patient with a nasogastric (NG) tube.What is the most important action to
verify the tube's placement?
A) Injecting air into the tube and listening over the stomach
B)Checking the pH of the stomach contents
C)Observing for respiratory distress
D) Monitoring the patient's blood pressure
Answer: B) Checking the pH of the stomach contents
Rationale: The pH of stomach aspirate should be acidic (usually between 1 and 5),confirming correct
placement of the NG tube.
Question 5
Which of the following is an essential nursing action when administering oral medications?
A) Encourage the patient to drink a large amount of water
B) Positon the patient with their head tilted backward
C) Have the patient remain upright for at least 30 minutes after taking the medication
D) Crush the pill to make swallowing easier
Answer: C) Have the patient remain upright for at least 30 minutes after taking the medication Rationale:
Keeping the patient upright after taking oral medications reduces the risk of aspiration and helps ensure
the medication is properly absorbed.
Question 6
The nurse is caring for a patient with an arterial line. Which of the following is the priority intervention
if the nurse observes that the patient's hand is cold and pale?
A)Notify the healthcare provider immediately
B) Check the patency of the arterial line
C) Assess the patient's blood pressure
D) Increase the IV infusion rate
Answer: B) Check the patency of the arterial line
Rationale: Cold and pale extremities may indicate compromised circulation. Checking the patency
of the arterial line is important to ensure it is not occluded.
Question 7
COMPREHENSIVE QUESTIONS AND ANSWERS WITH
RATIONALES
HESI FUNDAMENTALS EXAM TEST BANK
,Question 1
Which of the following is the primary purpose of hand hygiene in healthcare settings?
A) To prevent the spread of infections
B) To keep the nurse's hands clean
C) To reduce patient anxiety
D) To maintain a sterile environment
Answer: A) To prevent the spread of infections
Rationale: Hand hygiene is crucial for preventing the transmission of infections and pathogens in
healthcare settings. It reduces the risk of cross-contamination.
Question 2
When performing a physical assessment, the nurse should begin with which step?
A)Inspection
B)Palpation
C)Auscultation
D)Percussion
Answer: A) Inspection
Rationale: Inspection is the first step in a physical assessment and involves visually examining the patient
for signs of disease or abnormalities.
Question 3
Which of the following is a common sign of a urinary tract infection (UTI) in older adults?
A)Fever and chills
B) Increased urine output
C) Sudden confusion or delirium
D)Painful urination
Answer: C) Sudden confusion or delirium
Rationale: Older adults may experience cognitive changes such as confusion or delirium as the primary
symptom of a UTI instead of typical urinary symptoms.
Question 4
, The nurse is caring for a patient with a nasogastric (NG) tube.What is the most important action to
verify the tube's placement?
A) Injecting air into the tube and listening over the stomach
B)Checking the pH of the stomach contents
C)Observing for respiratory distress
D) Monitoring the patient's blood pressure
Answer: B) Checking the pH of the stomach contents
Rationale: The pH of stomach aspirate should be acidic (usually between 1 and 5),confirming correct
placement of the NG tube.
Question 5
Which of the following is an essential nursing action when administering oral medications?
A) Encourage the patient to drink a large amount of water
B) Positon the patient with their head tilted backward
C) Have the patient remain upright for at least 30 minutes after taking the medication
D) Crush the pill to make swallowing easier
Answer: C) Have the patient remain upright for at least 30 minutes after taking the medication Rationale:
Keeping the patient upright after taking oral medications reduces the risk of aspiration and helps ensure
the medication is properly absorbed.
Question 6
The nurse is caring for a patient with an arterial line. Which of the following is the priority intervention
if the nurse observes that the patient's hand is cold and pale?
A)Notify the healthcare provider immediately
B) Check the patency of the arterial line
C) Assess the patient's blood pressure
D) Increase the IV infusion rate
Answer: B) Check the patency of the arterial line
Rationale: Cold and pale extremities may indicate compromised circulation. Checking the patency
of the arterial line is important to ensure it is not occluded.
Question 7
