Cardiac-Vascular Nursing (CVRN) Practice Exam

Question: 1 / 400

Which of the following symptoms might indicate a need for immediate cardiac evaluation?

Shortness of breath

Shortness of breath is a critical symptom that can signify various underlying cardiac conditions, such as heart failure, myocardial infarction, or pulmonary embolism. When a patient experiences sudden or worsening shortness of breath, it may indicate that the heart is not effectively pumping blood or that there is inadequate oxygenation. This symptom warrants immediate evaluation because prompt diagnosis and intervention can be lifesaving.

In contrast, while irregular bowel movements, frequent headaches, and general fatigue can be concerning, they are more generalized and could stem from numerous non-cardiac conditions. These symptoms, although they might require attention, do not typically necessitate urgent cardiac evaluation like shortness of breath does. Thus, the urgency associated with shortness of breath makes it the primary indicator for potential cardiac issues that must be addressed without delay.

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Irregular bowel movements

Frequent headaches

General fatigue

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