An abnormally rapid heart rate above 100 beats per minute is called:
bradycardia
tachycardia
dyspnea
Tachypnea
The Correct Answer is B
A. Bradycardia – Bradycardia is a slow heart rate below 60 beats per minute.
B. Tachycardia – Tachycardia is defined as a heart rate exceeding 100 beats per minute, which can result from fever, stress, dehydration, or cardiac conditions.
C. Dyspnea – Dyspnea refers to difficulty breathing, not an increased heart rate.
D. Tachypnea – Tachypnea is an abnormally rapid respiratory rate, not a rapid heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. After palpating the abdomen – Palpation may alter bowel sounds by stimulating peristalsis, leading to inaccurate findings.
B. After checking for kidney tenderness – Checking for kidney tenderness (costovertebral angle tenderness) is unrelated to bowel auscultation and should not precede it.
C. Before percussing the abdomen – Auscultation should be done before percussion and palpation to avoid artificially stimulating bowel sounds.
D. Before inspecting the abdomen – Inspection should always come before auscultation to visually assess the abdomen for distension, symmetry, and discoloration before listening.
Correct Answer is A
Explanation
A. Symptoms – Symptoms are subjective findings reported by the patient, such as headache or nausea, which cannot be measured directly by the nurse.
B. Signs – Signs are objective findings that can be observed or measured, such as a fever or rash.
C. Assessments – An assessment is the process of gathering data but is not a specific term for patient-reported issues.
D. Observations – Observations refer to what the nurse sees or detects rather than what the patient reports.
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