HESI V3 PN EXIT EXAM 110 QUESTIONS AND ANSWER.docx
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HESI PN EXIT EXAM V3 110 Questions and Answers(S) questions have 100 % correct answers further explained. • Rational: according to the rule of nines, the anterior and posterior surfaces of one low... er extremity is designated as 18 %of total body surface area (TBSA), so both extremities equals 36% TBSA, other options are incorrect. • Rationale: Stopping cigarette smoking helps to decrease vasoconstriction and improve arterial circulation to the extremity. • Rationale: A sterile package at or above the waist level is considered sterile. The edge of sterile field is contaminated which include a 1-inch border (A). A sterile objects become contaminated by capillary action when sterile objects become in contact with a wet contaminated surface. • Rationale: Trousseau’s sign is indicated by spasms in the distal portion of an extremity that is being used to measure blood pressure and is caused by hypocalcemia (normal level 9.0-10.5 mg/dl, so C should be implemented [Show More]
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