Nokea
The nurse is developing a health teaching plan for a 60-year-old man with the following risk factors for coronary artery disease (CAD). Which of the following risk factors should the nurse focus on when teaching the patient?
- A. Family history of coronary artery disease
- B. Increased risk associated with the patient's gender
- C. High incidence of cardiovascular disease in older people
- D. Elevation of the patient's serum low density lipoprotein (LDL) level
Correct Answer: D
Rationale: Because family history, gender, and age are nonmodifiable risk factors, the nurse should focus on the patient's LDL level. Decreases in LDL will help reduce the patient's risk for developing CAD.
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The nurse is caring for a patient with acute coronary syndrome who has returned to the coronary care unit after having percutaneous coronary intervention and the nurse obtains these assessment data. Which of the following data indicate the need for immediate intervention by the nurse?
- A. Pedal pulses 1+
- B. Heart rate 100 beats/minute
- C. Blood pressure 104/56 mm Hg
- D. Chest pain level 8 on a 10-point scale
Correct Answer: D
Rationale: The patient's chest pain indicates that restenosis of the coronary artery may be occurring and requires immediate actions, such as administration of oxygen and nitroglycerin, by the nurse. The other information indicates a need for ongoing assessments by the nurse.
The nurse will suspect that the patient with stable angina is experiencing an adverse effect of the prescribed metoprolol if which of the following findings are assessed?
- A. The patient is restless and agitated.
- B. The blood pressure is 190/110 mm Hg.
- C. The patient complains about feeling anxious.
- D. The cardiac monitor shows a heart rate of 45.
Correct Answer: D
Rationale: Patients taking β-adrenergic blockers should be monitored for bradycardia. Because this category of medication inhibits the sympathetic nervous system, restlessness, agitation, hypertension, and anxiety will not be adverse effects.
The nurse is caring for a patient who is 3 days post myocardial infarction and the patient states, 'I just had a little chest pain. As soon as I get out of here, I'm going for my vacation as planned' Which of the following responses should the nurse make?
- A. Where are you planning to go for your vacation?
- B. What do you think caused your chest pain episode?
- C. Sometimes plans need to change after a heart attack.
- D. Recovery from a heart attack takes at least a few weeks.
Correct Answer: B
Rationale: When the patient is experiencing denial, the nurse should assist the patient in testing reality until the patient has progressed beyond this step of the emotional adjustment to MI. Asking the patient about vacation plans reinforces the patient's plan, which is not appropriate in the immediate post-MI period. Reminding the patient in denial about the MI is likely to make the patient angry and lead to distrust of the nursing staff.
The nurse is providing teaching to a patient who has a prescription for transdermal nitroglycerin patches. The patient asks the nurse how often they should remove the previously applied patch. Which of the following information is the basis for the nurse's response?
- A. Every 4 hours while awake
- B. Every 6 hours around the clock
- C. Every 12 hours
- D. Remove at bedtime
Correct Answer: D
Rationale: NTG patches should be applied in the am and removed at bedtime to prevent tolerance.
The nurse is evaluating the outcomes of pre-operative teaching with a patient scheduled for a coronary artery bypass graft (CABG) using the internal mammary artery. Which of the following patient statements indicates that additional teaching is needed?
- A. I will have incisions in my leg where they will remove the vein.
- B. They will circulate my blood with a machine during the surgery.
- C. I will need to take an Aspirin a day after the surgery to keep the graft open.
- D. They will use an artery near my heart to bypass the area that is obstructed.
Correct Answer: A
Rationale: When the internal mammary artery is used there is no need to have a saphenous vein removed from the leg. The other statements by the patient are accurate and indicate that the teaching has been effective.