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 B
Explanation
A. Percussion – Percussion helps assess the size, location, and density of organs but is not the primary technique for identifying tenderness.
B. Palpation – Palpation involves using the hands to assess for tenderness, swelling, temperature changes, and masses. It is the most effective method for detecting areas of tenderness.
C. Auscultation – Auscultation involves listening to internal body sounds, such as heart, lung, and bowel sounds, and does not assess tenderness.
D. Inspection – Inspection is visual observation of the body for abnormalities but does not involve physically assessing for tenderness.
Correct Answer is C
Explanation
A. Press the skin over the client's ankle bone. – The skin over bony prominences does not provide an accurate assessment of turgor due to reduced subcutaneous tissue in elderly clients.
B. Lightly palpate the skin using the fingertips. – Light palpation assesses texture and moisture but does not evaluate skin turgor.
C. Grasp a fold of skin on the client’s forearm or near the sternum. – Skin turgor is best assessed by gently pinching the skin on the forearm or sternum. Delayed return to normal indicates dehydration or decreased skin elasticity due to aging.
D. Observe for non-blanching, pinpoint-size, red or purple spots on the skin of the abdomen. – This describes petechiae, which indicate capillary fragility or bleeding disorders, not skin turgor.
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