The overreaction of the immune system to a substance that is otherwise harmless is known as:

a. hypersensitivity.
b. hives.
c. anaphylaxis.
d. immunity.

Answer: a

Health Professions

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You are treating a 62-year-old female patient who is complaining of shortness of breath, chest pain, and is coughing up a frothy sputum. You would suspect this patient has:

A. right sided congestive heart failure B. left sided congestive heart failure C. emphysema D. pneumonia

Health Professions

It is possible to have artifact in the midst of a dangerous rhythm

Indicate whether the statement is true or false

Health Professions