1. Which of the following is the best method for preventing the spread
of infection in a healthcare setting?
A. Wearing gloves at all times
B. Using alcohol-based hand sanitizers
C. Practicing proper hand hygiene
D. Isolating infected patients
Answer: c) Practicing proper hand hygiene
Rationale: Proper hand hygiene, including hand washing and using
alcohol-based hand sanitizers, is the most effective method for
preventing the spread of infections.
2. Which of the following is a sign of hypoglycemia?
A. Increased urination
B. Dry mouth
C. Shaking and sweating
D. Increased appetite
Answer: c) Shaking and sweating
Rationale: Hypoglycemia can cause symptoms such as shaking,
sweating, dizziness, and confusion due to low blood sugar levels.
,3. What should the nurse do if a patient experiences a severe allergic
reaction to a medication?
A. Administer more of the medication to counteract the reaction
B. Discontinue the medication immediately and notify the healthcare
provider
C. Administer an over-the-counter antihistamine
D. Encourage the patient to drink fluids
Answer: b) Discontinue the medication immediately and notify the
healthcare provider
Rationale: If a severe allergic reaction occurs, the nurse should stop the
medication, monitor the patient’s vital signs, and notify the healthcare
provider.
4. The nurse is caring for a patient with a fever. Which of the following
is an appropriate nursing intervention?
A. Provide the patient with a blanket to keep warm
B. Administer antipyretics as ordered
C. Withhold fluids to prevent dehydration
D. Encourage the patient to stay in a hot environment
Answer: b) Administer antipyretics as ordered
Rationale: Antipyretics help to reduce fever and provide comfort. The
nurse should ensure the patient is not overheated, as this could worsen
the condition.
, 5. Which of the following best describes the role of a nurse in the
informed consent process?
A. The nurse is responsible for explaining the procedure to the patient
B. The nurse obtains consent from the patient before the procedure
C. The nurse witnesses the patient’s signature on the consent form
D. The nurse provides medical explanations of the risks and benefits
Answer: c) The nurse witnesses the patient’s signature on the consent
form
Rationale: The nurse’s role is typically to witness the patient’s
signature on the consent form, ensuring that the patient has voluntarily
agreed to the procedure.
6. When caring for a patient with a chest tube, which of the following
actions should the nurse take to ensure proper functioning of the chest
drainage system?
A. Keep the chest tube and drainage system below the level of the
patient’s chest
B. Clamp the chest tube to prevent air from entering the pleural space
C. Change the chest tube dressing daily regardless of condition
D. Place the patient in a supine position to reduce pressure on the chest
Answer: a) Keep the chest tube and drainage system below the level of
the patient’s chest
of infection in a healthcare setting?
A. Wearing gloves at all times
B. Using alcohol-based hand sanitizers
C. Practicing proper hand hygiene
D. Isolating infected patients
Answer: c) Practicing proper hand hygiene
Rationale: Proper hand hygiene, including hand washing and using
alcohol-based hand sanitizers, is the most effective method for
preventing the spread of infections.
2. Which of the following is a sign of hypoglycemia?
A. Increased urination
B. Dry mouth
C. Shaking and sweating
D. Increased appetite
Answer: c) Shaking and sweating
Rationale: Hypoglycemia can cause symptoms such as shaking,
sweating, dizziness, and confusion due to low blood sugar levels.
,3. What should the nurse do if a patient experiences a severe allergic
reaction to a medication?
A. Administer more of the medication to counteract the reaction
B. Discontinue the medication immediately and notify the healthcare
provider
C. Administer an over-the-counter antihistamine
D. Encourage the patient to drink fluids
Answer: b) Discontinue the medication immediately and notify the
healthcare provider
Rationale: If a severe allergic reaction occurs, the nurse should stop the
medication, monitor the patient’s vital signs, and notify the healthcare
provider.
4. The nurse is caring for a patient with a fever. Which of the following
is an appropriate nursing intervention?
A. Provide the patient with a blanket to keep warm
B. Administer antipyretics as ordered
C. Withhold fluids to prevent dehydration
D. Encourage the patient to stay in a hot environment
Answer: b) Administer antipyretics as ordered
Rationale: Antipyretics help to reduce fever and provide comfort. The
nurse should ensure the patient is not overheated, as this could worsen
the condition.
, 5. Which of the following best describes the role of a nurse in the
informed consent process?
A. The nurse is responsible for explaining the procedure to the patient
B. The nurse obtains consent from the patient before the procedure
C. The nurse witnesses the patient’s signature on the consent form
D. The nurse provides medical explanations of the risks and benefits
Answer: c) The nurse witnesses the patient’s signature on the consent
form
Rationale: The nurse’s role is typically to witness the patient’s
signature on the consent form, ensuring that the patient has voluntarily
agreed to the procedure.
6. When caring for a patient with a chest tube, which of the following
actions should the nurse take to ensure proper functioning of the chest
drainage system?
A. Keep the chest tube and drainage system below the level of the
patient’s chest
B. Clamp the chest tube to prevent air from entering the pleural space
C. Change the chest tube dressing daily regardless of condition
D. Place the patient in a supine position to reduce pressure on the chest
Answer: a) Keep the chest tube and drainage system below the level of
the patient’s chest
