If a local anesthetic drug that contained epinephrine for vasoconstriction was used to do surgery on the tip of the nose, that might result in ________
A) excessive local vasoconstriction
B) necrosis
C) skin sloughing
D) all of the above
Answer: D
A) This is true, but it is not the only correct answer.
B) This is true, but it is not the only correct answer.
C) This is true, but it is not the only correct answer.
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Which of the following is the location of the nucleus of a neuron?
A) dendrite B) nerve cell body C) axon D) myelin
Which of the following are matched correctly? (Select all that apply.)
a. type I hypersensitivity: IgE b. type II hypersensitivity: IgG c. type III hypersensitivity: immune complexes d. type IV hypersensitivity: IgG e. type IV hypersensitivity: delayed-type hypersensitivity.
The history of the U.S. Public Health Service dates back to 1798 when Congress passed the Marine Hospital Service Act
Indicate whether the statement is true or false.
Dietetics involves the study of which of the following?
a. The causes of food spoilage b. Foods in health and disease c. Food processing and preparation d. The effects of drugs on health