HESI V3 PN EXIT EXAM 110 QUESTIONS AND ANSWER.docx

HESI PN EXIT EXAM V3 110 QUESTIONS AND ANSWER(S) 1. An adult client experiences a gasoline tank fire when riding a motorcycle and is admitted to the emergency department (ED) with full thickness burns to all surfaces of both lower extremities. What percentage of body surface area should the nurse document in the electronic medical record (EMR)?  9 %  18 %  36 %  45 %  Rational: according to the rule of nines, the anterior and posterior surfaces of one lower extremity is designated as 18 %of total body surface area (TBSA), so both extremities equals 36% TBSA, other options are incorrect. 2. A client with hyperthyroidism is receiving propranolol (Inderal). Which finding indicates that the medication is having the desired effect?  Decrease in serum T4 levels  Increase in blood pressure  Decrease in pulse rate  Goiter no longer palpable