Nokea
The nurse is preparing a client for valve replacement surgery. Which preoperative teaching is most important?
- A. You will need lifelong anticoagulant therapy.
- B. You can resume heavy lifting in 2 weeks.
- C. You will not need antibiotics before dental procedures.
- D. You should avoid all physical activity post-surgery.
Correct Answer: A
Rationale: Lifelong anticoagulation is often required post-valve replacement to prevent clot formation.
You may also like to solve these questions
The nurse is caring for the client with chronic venous insufficiency. Which statement indicates the client understands the discharge teaching?
- A. I shouldn’t cross my legs for more than 15 minutes.'
- B. I need to elevate the foot of my bed while sleeping.'
- C. I should take a baby aspirin every day with food.'
- D. I should increase my fluid intake to 3,000 mL a day.'
Correct Answer: B
Rationale: Elevating the bed (B) reduces edema in venous insufficiency. Crossing legs (A) is discouraged entirely, aspirin (C) is for arterial issues, and 3,000 mL (D) risks fluid overload.
The nurse is caring for a male client diagnosed with essential hypertension. Which information regarding antihypertensive medication should the nurse teach?
- A. Teach the client to take his blood pressure four (4) times each day.
- B. Instruct the client to have regular blood levels of the medication checked.
- C. Explain the need to rise slowly from a lying or sitting position.
- D. Demonstrate how to use a blood glucose meter daily.
Correct Answer: C
Rationale: Antihypertensives cause orthostatic hypotension; rising slowly (C) prevents falls. Frequent BP checks (A) are excessive, drug levels (B) are rarely monitored, and glucose meters (D) are irrelevant.
The nurse is teaching a client with cardiomyopathy about implantable cardioverter-defibrillators (ICDs). Which statement is accurate?
- A. It will prevent all arrhythmias.
- B. It delivers a shock if a dangerous rhythm occurs.
- C. It replaces the need for medications.
- D. It requires replacement every 2 years.
Correct Answer: B
Rationale: An ICD monitors heart rhythm and delivers a shock to restore normal rhythm in life-threatening arrhythmias.
The client with a pacemaker asks how to check if it is working. What is the best response?
- A. Check your pulse regularly.
- B. Monitor your blood pressure daily.
- C. Weigh yourself every morning.
- D. Measure your temperature daily.
Correct Answer: A
Rationale: Checking the pulse ensures the pacemaker is maintaining an appropriate heart rate.
The client with coronary artery disease reports chest pain. What should the nurse do first?
- A. Administer oxygen.
- B. Check vital signs.
- C. Give nitroglycerin as prescribed.
- D. Place the client in a supine position.
Correct Answer: C
Rationale: Nitroglycerin is the first-line treatment for angina to relieve chest pain by dilating coronary arteries.