A patient recovering from a myocardial infarction (MI) develops cheat pain on day 3 that increases when taking a deep breath, lying flat, and is relieved by leaning forward. Which additional assessment data should the nurse collect next?
Auscultate for a pericardial friction rub
Inspect the skin for petechia
Palpate the radial pulses bilaterally
Assess for abdominal pain
The Correct Answer is A
A. Auscultate for a pericardial friction rub: These symptoms are classic for pericarditis, a complication of MI. A pericardial friction rub is a key diagnostic finding.
B. Inspect the skin for petechiae: Petechiae are associated with conditions like infective endocarditis or thrombocytopenia, not pericarditis.
C. Palpate the radial pulses bilaterally: Assessing radial pulses is essential for circulation but does not directly relate to pericarditis symptoms.
D. Assess for abdominal pain: Abdominal pain is not typical of pericarditis and would not be the priority assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. 3% hypertonic saline: In SIADH, the body holds onto too much water, leading to dilutional hyponatremia. Hypertonic saline helps to slowly raise the sodium level and correct the dilution.
B. Normal saline solution: Normal saline (0.9%) would not be effective for SIADH as it is isotonic and would not correct the sodium imbalance.
C. Dextrose 5% in water: This would not be appropriate, as it contains free water and could exacerbate hyponatremia in a client with SIADH.
D. Lactated Ringers: This is an isotonic solution and would not effectively address the dilutional hyponatremia caused by SIADH.
Correct Answer is ["B","C","D","E"]
Explanation
A. Facilitates the insertion of a pacemaker: This is not the purpose of an electrophysiology study (EPS). A pacemaker may be considered based on the results, but EPS itself does not insert the device.
B. Assesses the function of the SA node: EPS is used to assess the electrical activity of the heart, including the function of the SA node.
C. Evaluates the effectiveness of prescribed antiarrhythmic medication: EPS can help evaluate how well antiarrhythmic medications are controlling arrhythmias.
D. Identifies the location of abnormal sites within cardiac muscle: EPS is often used to locate areas of the heart responsible for abnormal electrical conduction and arrhythmias.
E. Treats certain arrhythmias through the process of ablation: One of the therapeutic purposes of EPS is to perform ablation, which can treat certain arrhythmias by destroying abnormal tissue.
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