Nokea
Which of the following does the nurse need to include as part of the physical assessment of a client with anginal pain? Select all that apply.
- A. Blood pressure
- B. Apical pulse
- C. Oxygen saturation
- D. Radial pulse
- E. Respiratory rate
Correct Answer: A,B,D,E
Rationale: The nurse's physical assessment of a client with angina should include blood pressure, respiratory rate, and apical and radial pulses. The physical assessment may also include weight, inspection of the extremities for edema, and auscultation of the lungs, depending on the type of heart failure.
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A client is prescribed verapamil as treatment for his angina. Which of the following would the nurse include in the teaching plan for this client? Select all that apply.
- A. Caplets may be opened and sprinkled on food.
- B. Drug should be administered without regard to meals.
- C. Tablet coverings can be expelled in the stool.
- D. Caplets should be swallowed whole.
- E. Drug should be administered with a meal.
Correct Answer: A,C,E
Rationale: Verapamil frequently causes GI upset and should be administered with a meal. Caplets may be opened and sprinkled on food or mixed in liquids for clients who have difficulty swallowing. Sometimes the tablet coverings are expelled in the stool.
A client receiving amlodipine for angina is complaining of dizziness. Which of the following interventions should the nurse implement to help alleviate the condition?
- A. Apply a cold cloth over the forehead.
- B. Instruct the client to lie down.
- C. Instruct the client to drink more water.
- D. Reduce the dosage of amlodipine.
Correct Answer: B
Rationale: Dizziness is a common central nervous system adverse effect seen with calcium channel blocker use. The nurse should instruct the client to lie down until the dizziness passes. Applying a cold cloth over the forehead will not relieve the dizziness.
A nurse is caring for a client who is prescribed transdermal nitroglycerin for angina. The nurse instructs the client to apply the patch for how long?
- A. 4 to 6 hours
- B. 6 to 8 hours
- C. 10 to 12 hours
- D. 12 to 14 hours
Correct Answer: C
Rationale: The transdermal nitroglycerin patch should be applied every day for 10 to 12 hours. If the patch is applied for a shorter time, the therapeutic dosage may not be delivered. Applying the patch for a longer time will result in the development of tolerance to the antianginal effects.
A nurse is caring for a client with angina who is receiving diltiazem. In which of the following conditions should the nurse withhold the drug and notify the health care provider?
- A. Client's systolic pressure is 110 mm Hg.
- B. Client exhibits significant weight loss.
- C. Client experiences lightheadedness.
- D. Client's pulse rate is 45 beats per minute
Correct Answer: D
Rationale: The nurse should withhold the drug and notify the health care provider when the client's pulse rate is 45 beats per minute. When calcium channel blockers are administered, there may be a fall in the pulse rate. When the pulse rate falls below 50 beats per minute, the nurse should notify the health care provider.
After teaching a group of nursing students about antianginal drugs, the instructor determines that the teaching was successful when the students identify which of the following as a calcium channel blocker?
- A. Minoxidil
- B. Hydralazine
- C. Isosorbide
- D. Nifedipine
Correct Answer: D
Rationale: Nifedipine is a calcium channel blocker used to treat angina. Minoxidil and hydralazine are peripheral vasodilators. Isosorbide is a nitrate.