The physical effects of anaphylaxis caused by insect stings, drugs, or other allergens in sensitized individuals include:
A. symptoms of shock.
B. decreased blood pressure.
C. difficulty in breathing.
D. All of these are correct.
Answer: D
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A patient's outpatient surgery is scheduled to begin at 1500 . The physician estimates that the patient will be in the surgery room for an hour and a half, and then in the recovery room for an hour
After that, the family may visit with the patient. At what time would the family members expect to be able to visit with the patient? Answer using traditional time.
A patient has a Type IV hypersensitivity (delayed-type hypersensitivity) response to an infection. The nurse understands that which two types of cells are necessary for this response?
a. Antigen-presenting cells and mast cells b. Cytolytic T lymphocytes and target cells c. Immunoglobulin cells and dendritic cells d. Infected macrophages and CD4 helper T cells
The nurse cautions the 70-year-old patient who just had the cast removed from a broken arm that the immobility during the time he was in a cast can cause:
a. arthritis. b. phlebitis. c. frozen shoulder. d. painful swelling.
During prenatal class, the childbirth educator describes the two membranes that envelop the fetus. The __________ contains the amniotic fluid, and the __________ is the thick, outer membrane
Fill in the blank with the appropriate word.