Final Exam- LVN Term 1| 59 questions| with complete
solutions (Final exam- Term 1 study guide for Unitek)
Course
LVN
Question 1
What is the primary nursing intervention for a patient in acute respiratory distress?
A) Administer oral medications
B) Encourage deep breathing exercises
C) Place the patient in a high Fowler's position
D) Provide a warm blanket
Answer: C) Place the patient in a high Fowler's position
Rationale: Positioning the patient in a high Fowler's position facilitates lung expansion and
improves oxygenation, which is critical in cases of respiratory distress.
Question 2
Which of the following assessments is most important for a patient receiving
anticoagulant therapy?
A) Monitoring blood pressure
B) Assessing for signs of bleeding
C) Checking blood glucose levels
D) Evaluating respiratory status
Answer: B) Assessing for signs of bleeding
Rationale: Patients on anticoagulants are at increased risk for bleeding; therefore, it is
essential to monitor for signs of bleeding such as bruising, hematuria, or gastrointestinal
bleeding.
Question 3
What is the purpose of the Patient Bill of Rights?
A) To outline the responsibilities of healthcare providers
B) To ensure patients are informed of their rights and entitlements
C) To provide guidelines for insurance reimbursement
D) To establish patient care protocols
Answer: B) To ensure patients are informed of their rights and entitlements
Rationale: The Patient Bill of Rights outlines the rights and entitlements of patients,
promoting dignity and respect in the healthcare setting.
,Question 4
Which of the following is a common sign of hypoglycemia?
A) Increased thirst
B) Nausea and vomiting
C) Confusion and irritability
D) Weight gain
Answer: C) Confusion and irritability
Rationale: Hypoglycemia can cause neurological symptoms such as confusion, irritability,
and tremors due to insufficient glucose reaching the brain.
Question 5
What is the first action a nurse should take if a patient begins to experience a seizure?
A) Restrain the patient to prevent injury
B) Place the patient in a supine position
C) Clear the area of any objects that could cause harm
D) Call for immediate medical assistance
Answer: C) Clear the area of any objects that could cause harm
Rationale: Ensuring a safe environment is crucial during a seizure to prevent injury to the
patient; restraining or placing them in a supine position can lead to harm.
Question 6
What is a priority nursing diagnosis for a patient with heart failure?
A) Impaired skin integrity
B) Ineffective tissue perfusion
C) Risk for infection
D) Acute pain
Answer: B) Ineffective tissue perfusion
Rationale: Patients with heart failure often experience decreased cardiac output, leading to
ineffective tissue perfusion as a priority nursing diagnosis.
Question 7
Which of the following is an important nursing action before administering a
medication?
A) Document the administration in the patient's chart
,B) Verify the patient's identity using two identifiers
C) Educate the patient on the medication after administration
D) Administer the medication without checking for allergies
Answer: B) Verify the patient's identity using two identifiers
Rationale: Using two identifiers (such as name and date of birth) ensures the correct patient
receives the medication, thereby preventing medication errors.
Question 8
What is the primary benefit of early ambulation after surgery?
A) It reduces pain
B) It promotes gastrointestinal function
C) It helps maintain muscle tone
D) It decreases the risk of complications like DVT
Answer: D) It decreases the risk of complications like DVT
Rationale: Early ambulation helps improve circulation and reduces the risk of deep vein
thrombosis (DVT) and other complications associated with prolonged immobility.
Question 9
Which vital sign change is most indicative of infection?
A) Decreased heart rate
B) Elevated blood pressure
C) Increased respiratory rate
D) Elevated body temperature
Answer: D) Elevated body temperature
Rationale: An elevated body temperature (fever) is a classic sign of infection and indicates
the body’s immune response to pathogens.
Question 10
What is the most effective method for a nurse to promote patient safety during
medication administration?
A) Educate the patient about their medications
B) Use the “Five Rights” of medication administration
C) Document medications in the chart before administration
D) Administer medications quickly to minimize wait time
Answer: B) Use the “Five Rights” of medication administration
Rationale: Following the “Five Rights” (right patient, right medication, right dose, right
route, right time) is essential to ensure safe and accurate medication administration.
, Question 11
What is the primary nursing responsibility when caring for a patient receiving IV
therapy?
A) Document the patient's oral intake
B) Assess the IV site for signs of infiltration or phlebitis
C) Administer IV fluids as quickly as possible
D) Change the IV bag every 48 hours
Answer: B) Assess the IV site for signs of infiltration or phlebitis
Rationale: Regular assessment of the IV site is crucial to detect complications like
infiltration (leakage of IV fluid into surrounding tissue) and phlebitis (inflammation of the
vein).
Question 12
What is the most appropriate nursing intervention for a patient who is anxious before
surgery?
A) Provide detailed explanations of the procedure
B) Encourage the patient to avoid talking about their feelings
C) Administer sedatives without a prescription
D) Assess the patient's anxiety level and provide emotional support
Answer: D) Assess the patient's anxiety level and provide emotional support
Rationale: Assessing anxiety and providing emotional support can help the patient cope with
stress and promote a sense of security before surgery.
Question 13
Which dietary recommendation is most appropriate for a patient with hypertension?
A) Increase saturated fat intake
B) Reduce sodium intake
C) Eliminate carbohydrates
D) Increase caffeine consumption
Answer: B) Reduce sodium intake
Rationale: Lowering sodium intake is a key dietary change for managing hypertension, as it
helps reduce blood pressure.
Question 14
What is the expected action of a beta-blocker medication?
A) Increase heart rate
solutions (Final exam- Term 1 study guide for Unitek)
Course
LVN
Question 1
What is the primary nursing intervention for a patient in acute respiratory distress?
A) Administer oral medications
B) Encourage deep breathing exercises
C) Place the patient in a high Fowler's position
D) Provide a warm blanket
Answer: C) Place the patient in a high Fowler's position
Rationale: Positioning the patient in a high Fowler's position facilitates lung expansion and
improves oxygenation, which is critical in cases of respiratory distress.
Question 2
Which of the following assessments is most important for a patient receiving
anticoagulant therapy?
A) Monitoring blood pressure
B) Assessing for signs of bleeding
C) Checking blood glucose levels
D) Evaluating respiratory status
Answer: B) Assessing for signs of bleeding
Rationale: Patients on anticoagulants are at increased risk for bleeding; therefore, it is
essential to monitor for signs of bleeding such as bruising, hematuria, or gastrointestinal
bleeding.
Question 3
What is the purpose of the Patient Bill of Rights?
A) To outline the responsibilities of healthcare providers
B) To ensure patients are informed of their rights and entitlements
C) To provide guidelines for insurance reimbursement
D) To establish patient care protocols
Answer: B) To ensure patients are informed of their rights and entitlements
Rationale: The Patient Bill of Rights outlines the rights and entitlements of patients,
promoting dignity and respect in the healthcare setting.
,Question 4
Which of the following is a common sign of hypoglycemia?
A) Increased thirst
B) Nausea and vomiting
C) Confusion and irritability
D) Weight gain
Answer: C) Confusion and irritability
Rationale: Hypoglycemia can cause neurological symptoms such as confusion, irritability,
and tremors due to insufficient glucose reaching the brain.
Question 5
What is the first action a nurse should take if a patient begins to experience a seizure?
A) Restrain the patient to prevent injury
B) Place the patient in a supine position
C) Clear the area of any objects that could cause harm
D) Call for immediate medical assistance
Answer: C) Clear the area of any objects that could cause harm
Rationale: Ensuring a safe environment is crucial during a seizure to prevent injury to the
patient; restraining or placing them in a supine position can lead to harm.
Question 6
What is a priority nursing diagnosis for a patient with heart failure?
A) Impaired skin integrity
B) Ineffective tissue perfusion
C) Risk for infection
D) Acute pain
Answer: B) Ineffective tissue perfusion
Rationale: Patients with heart failure often experience decreased cardiac output, leading to
ineffective tissue perfusion as a priority nursing diagnosis.
Question 7
Which of the following is an important nursing action before administering a
medication?
A) Document the administration in the patient's chart
,B) Verify the patient's identity using two identifiers
C) Educate the patient on the medication after administration
D) Administer the medication without checking for allergies
Answer: B) Verify the patient's identity using two identifiers
Rationale: Using two identifiers (such as name and date of birth) ensures the correct patient
receives the medication, thereby preventing medication errors.
Question 8
What is the primary benefit of early ambulation after surgery?
A) It reduces pain
B) It promotes gastrointestinal function
C) It helps maintain muscle tone
D) It decreases the risk of complications like DVT
Answer: D) It decreases the risk of complications like DVT
Rationale: Early ambulation helps improve circulation and reduces the risk of deep vein
thrombosis (DVT) and other complications associated with prolonged immobility.
Question 9
Which vital sign change is most indicative of infection?
A) Decreased heart rate
B) Elevated blood pressure
C) Increased respiratory rate
D) Elevated body temperature
Answer: D) Elevated body temperature
Rationale: An elevated body temperature (fever) is a classic sign of infection and indicates
the body’s immune response to pathogens.
Question 10
What is the most effective method for a nurse to promote patient safety during
medication administration?
A) Educate the patient about their medications
B) Use the “Five Rights” of medication administration
C) Document medications in the chart before administration
D) Administer medications quickly to minimize wait time
Answer: B) Use the “Five Rights” of medication administration
Rationale: Following the “Five Rights” (right patient, right medication, right dose, right
route, right time) is essential to ensure safe and accurate medication administration.
, Question 11
What is the primary nursing responsibility when caring for a patient receiving IV
therapy?
A) Document the patient's oral intake
B) Assess the IV site for signs of infiltration or phlebitis
C) Administer IV fluids as quickly as possible
D) Change the IV bag every 48 hours
Answer: B) Assess the IV site for signs of infiltration or phlebitis
Rationale: Regular assessment of the IV site is crucial to detect complications like
infiltration (leakage of IV fluid into surrounding tissue) and phlebitis (inflammation of the
vein).
Question 12
What is the most appropriate nursing intervention for a patient who is anxious before
surgery?
A) Provide detailed explanations of the procedure
B) Encourage the patient to avoid talking about their feelings
C) Administer sedatives without a prescription
D) Assess the patient's anxiety level and provide emotional support
Answer: D) Assess the patient's anxiety level and provide emotional support
Rationale: Assessing anxiety and providing emotional support can help the patient cope with
stress and promote a sense of security before surgery.
Question 13
Which dietary recommendation is most appropriate for a patient with hypertension?
A) Increase saturated fat intake
B) Reduce sodium intake
C) Eliminate carbohydrates
D) Increase caffeine consumption
Answer: B) Reduce sodium intake
Rationale: Lowering sodium intake is a key dietary change for managing hypertension, as it
helps reduce blood pressure.
Question 14
What is the expected action of a beta-blocker medication?
A) Increase heart rate
