Because your patient has protein malnutrition, the result of his antigen skin test is most likely to be
a. immediate negative reaction. c. positive to mumps virus only.
b. delayed positive reaction. d. negative to streptokinase only.
B
Antigen skin testing is a test of immune function. Intradermal injections of various antigens can be used. Results are read at 24 to 48 hours postinjection. A negative skin reaction is normal and indicates the individual has developed an antibody response. A delayed positive reaction can occur with malnutrition. Protein malnutrition has been shown to decrease immune function. Because your patient has protein malnutrition, the result of his antigen skin test is most likely to be a delayed positive reaction.
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a. binding. b. legal. c. cohesive. d. secure.
The nurse considers enrolling in an online education program. For which reason should the staff nurse decide to apply to an in-person program instead? Select all that apply.
A) Less expensive B) Lacks motivation C) Desires socialization D) Minimal self-direction E) Limited computer skills
What response should the nurse give a nursing student who asks why a patient with respiratory failure is being placed in the prone position?
A) "The prone position reduces ventilation-perfusion matching." B) "The prone position reduces functional residual capacity." C) "The prone position reduces V-Q matching." D) "The prone position improves oxygenation."
A patient asks the nurse why the infected area on his arm is so red. Which of the following should the nurse respond to this patient?
1. The body has increased the blood supply to the area. 2. Body fluids are leaking into the area. 3. White blood cells are trying to kill the infection. 4. The body is walling off the infected area to prevent it from spreading.