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The nurse is caring for a patient who had an acute myocardial infarction (MI) 3 days prior and has symptoms of stabbing chest pain that increases with deep breathing. Which of the following actions should the nurse take first?
- A. Auscultate the heart sounds.
- B. Check the patient's oral temperature.
- C. Notify the patient's health care provider.
- D. Give the ordered acetaminophen.
Correct Answer: A
Rationale: The patient's clinical manifestations and history are consistent with pericarditis, and the first action by the nurse should be to listen for a pericardial friction rub. Checking the temperature, giving acetaminophen, and notifying the health care provider also are appropriate actions but would not be done before listening for a rub.
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The nurse is obtaining a health history from a patient with a prosthetic mitral valve who has symptoms of infective endocarditis (IE). Which of the following questions by the nurse is best?
- A. Have you been to the dentist lately?
- B. Do you have a history of a heart attack?
- C. Is there a family history of endocarditis?
- D. Have you had any recent immunizations?
Correct Answer: A
Rationale: Dental procedures place the patient with a prosthetic mitral valve at risk for infective endocarditis (IE). Myocardial infarction (MI), immunizations, and a family history of endocarditis are not risk factors for IE.
Which of the following findings in a patient with infective endocarditis (IE) is most important for the nurse to communicate to the health care provider?
- A. Generalized muscle aching
- B. Sudden onset left flank pain
- C. Janeway's lesions on the palms
- D. Temperature 38.1°C
Correct Answer: B
Rationale: Sudden onset of flank pain indicates possible embolization to the kidney and may require diagnostic testing such as a renal arteriogram and interventions to improve renal perfusion. The other findings are typically found in IE but do not require any new interventions.
The nurse is caring for a patient with infective endocarditis of the tricuspid valve. Which of the following findings should the nurse plan to monitor for the presence of endocarditis in the patient?
- A. Dyspnea
- B. Flank pain
- C. Hemiparesis
- D. Splenomegaly
Correct Answer: A
Rationale: Embolization from the tricuspid valve would cause symptoms of pulmonary embolus. Flank pain, hemiparesis, and splenomegaly would be associated with embolization from the left-sided valves.
Which of the following assessment information obtained by the nurse for a patient with aortic stenosis is most important to report to the health care provider?
- A. The patient complains of chest pain associated with ambulation.
- B. A loud systolic murmur is audible along the right sternal border.
- C. A thrill is palpable at the 2nd intercostal space, right sternal border.
- D. The point of maximum impulse (PMI) is at the left midclavicular line.
Correct Answer: A
Rationale: Chest pain occurring with aortic stenosis is caused by cardiac ischemia, and reporting this information would be a priority. A systolic murmur and thrill are expected in a patient with aortic stenosis. A PMI at the left midclavicular line is normal.
The nurse is caring for a patient who has had recent cardiac surgery and develops pericarditis, with symptoms of chest pain at a level 6 (0-10 scale) with deep breathing. Which of the following prescribed PRN medications should the nurse administer?
- A. Fentanyl 2 mg IV
- B. Morphine sulphate 6 mg IV
- C. Ibuprofen 800 mg PO
- D. Acetaminophen 650 mg PO
Correct Answer: C
Rationale: The pain associated with pericarditis is caused by inflammation, so nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen are most effective. Opioid analgesics are usually not used for the pain associated with pericarditis.