An abnormally slow heart rate, below 60 beats per minute is called:
tachycardia
tachypnea
Bradycardia
Apnea
The Correct Answer is C
A. Tachycardia. – Tachycardia refers to a heart rate above 100 beats per minute, not a slow heart rate.
B. Tachypnea. – Tachypnea describes rapid breathing, not a slow heart rate.
C. Bradycardia. – Bradycardia is a heart rate below 60 beats per minute. It may be normal in athletes but can indicate conduction abnormalities or medication effects in other individuals.
D. Apnea. – Apnea is the absence of breathing, not a slow heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Erythema. – Erythema is redness caused by increased blood flow, not blood leakage into tissues.
B. Ecchymosis. – Ecchymosis, commonly known as a bruise, results from blood leaking into the subcutaneous tissue due to trauma or coagulation disorders.
C. Fetid. – Fetid describes a foul odor, not a skin discoloration.
D. Sallow. – Sallow refers to a yellowish or pale complexion, often due to anemia or illness, not blood extravasation.
Correct Answer is D
Explanation
A. Systemic – A systemic assessment is a head-to-toe examination that evaluates all body systems. The patient’s condition change requires a more targeted approach.
B. Specialized – A specialized assessment refers to an in-depth evaluation of a specific condition, usually performed by a specialist.
C. Individualized – While all assessments should be individualized, this term does not specifically describe the type of assessment needed in response to a sudden change in condition.
D. Focused – A focused assessment is performed when there is a specific change in the patient’s condition, such as new-onset dyspnea. It concentrates on the affected system (e.g., respiratory system) to determine the underlying cause.
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