The healthcare professional is assessing four patients for pressure ulcer formation. What is the first change in the skin that the professional would note if a patient were developing a pressure ulcer?
a. Blanchable erythema of intact skin
b. Nonblanchable erythema of intact skin
c. Blister at the site of pressure
d. Reddish-purple discoloration
Answer: b. Nonblanchable erythema of intact skin
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Estrogen enters the cell and reacts with a receptor site. What is the final result of this reaction?
A) Deoxyribonucleic acid (DNA) is affected. B) Ribonucleic acid enters the cell nucleus. C) Alteration in cellular function D) Changes messenger RNA
What do these ABI results indicate?
The nurse can expect the superficial lymph nodes MOST easily be palpated:
a. when semilunar valves become blocked b. at any time c. when they are at rest d. when they become infected and swollen
An RN hands a medication to a health care aide with instructions to make sure that the patient takes it
The health care aide, not instructed in the five rights, fails to identify the patient correct-ly, which results in giving the medication to the wrong patient, who is harmed. The RN is not accountable for the aide's error. Indicate whether the statement is true or false