Which of the following is the source of most hormones used in drug therapy?
A. humans
B. synthetic
C. animals
D. microorganisms
Answer: C
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The nurse specializing in nursing informatics uses the computer for what tasks? (Select all that apply.)
1. Documenting patient care 2. Learning about medication side effects 3. Finding evidence-based research related to patient care 4. Scheduling staff work shifts 5. Programming new software
An adolescent patient is concerned about the presence of facial acne. What should the nurse teach the patient about the cause of this skin disorder?
A) Caused by thyroid gland secretions B) Develops because of poor personal hygiene C) Caused by the activation of androgen hormones D) Appears when there is a vitamin deficiency from an inadequate diet
The nurse approaches a panic-stricken man and suspects he is choking. Which clinical indicator cues the nurse to initiate nursing interventions immediately?
1. The client states he just ate a steak dinner. 2. The client coughs forcefully without results. 3. The nurse auscultates wheezing and rhonchi. 4. The client has a high-pitched inspiratory noise.
Infection in a wound is suspected when there is:
a. pain in the wound. b. localised redness. c. spreading redness and purulent exudate. d. yellow tissue.