When a person quickly arises from a seated position, he or she becomes weak and dizzy. This may be a sign of ________
A) hypertension B) hypotension
C) normal blood pressure D) orthostatic hypotension
D
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If the heart is constantly exposed to increased systemic vascular resistance, the thickness of the ventricular wall undergoes hypertrophy.
Answer the following statement true (T) or false (F)
The grounding pad that is applied to the patient to carry electrical current flow from the patient back to the power unit is known as the ________ electrode
A. dispersive B. active
Ordinary hygiene habits of everyday life are a form of medical asepsis.
Answer the following statement true (T) or false (F)
The Heimlich maneuver requires manual thrusts, which _____.
A. force air through the trachea B. expand the size of the trachea C. force air through the esophagus D. expand the size of the esophagus