Which of the following statements best describes antigens?
a. Antigens are the same as antibodies.
b. Immune bodies
c. Harmful substances
d. Impaired immunity
Answer: c. Harmful substances
Health Professions
You might also like to view...
After you assist a patient with his epinephrine auto-injector, which of these statements made by the patient best indicates that the epinephrine is working and the patient is improving?
A) "My breathing feels a lot easier." B) "My heart feels as though it is racing." C) "I am getting a little bit of a headache." D) "I am more relaxed and getting sleepy."
Health Professions
In general, how many milliliters are equivalent to 1 teaspoon?
A. 3 B. 5 C. 10 D. 15
Health Professions