Which of the following burns is most painful?
a. First degree
b. Second degree
c. Charring
d. Third degree
ANS: B
Second degree burns leave tactile and pain sensors intact and are the most painful. All of the other options result in less pain.
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The nurse instructing a patient about the effects of smoking informs the patient that smoking:
a. increases the amount of tissue oxygenation. b. increases the amount of functional hemoglobin in blood. c. may decrease platelet aggregation and cause hypercoagulability. d. interferes with normal cellular mechanisms that promote release of oxygen.
__________ is an area of study that examines biologic cultural differences, with a particular emphasis on adaptation and homeostasis
Fill in the blank(s) with correct word
A nurse is assigned to care for a client with retarded growth. Which trace mineral deficiency should the nurse identify as responsible for the client's condition?
A) Iron B) Zinc C) Iodine D) Selenium
When describing the issue of substance misuse in nursing, which statement would be most accurate?
A) Is a relatively new phenomenon, being documented in the literature primarily since the 1980s B) Is rare, occurring in fewer than 2 out of every 100 nurses C) Is significantly less common than substance misuse in the other health professions D) Is difficult to quantify due to the sensitive nature of the information and associated stigma