Author Question: Which statements about passive immunity are true? (Select all that apply.) a. Passive immunity ... (Read 194 times)

maychende · **on:** Jun 25, 2018

Which statements about passive immunity are true? (Select all that apply.)

a. Passive immunity lasts for several years.
b. Passive immunity stimulates the produc-tion of antibodies.
c. Passive immunity prevents further tissue damage.
d. Passive immunity provides temporary immunity from the disease.
e. Passive immunity is given by vaccination.

Question 2

The nurse is educating a patient about his cluster headaches. The nurse includes information that cluster headaches may be accompanied by which signs or symptoms? (Select all that apply.)

a. Reddened conjunctiva
b. Nasal congestion
c. Ptosis
d. Lethargy
e. Sensitivity to touch

isabelt_18 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

C, D
Passive immunity prevents further damage when a disease is already present. Passive immunity provides the protection of antibodies made by someone else. Benefits of passive immunity are usually time limited as the antibodies provided only last for a specific period. Active artificial acquired immunity is achieved through immunizations.

Answer to Question 2

A, B, C, E
Manifestations of cluster headaches may include severe unilateral orbital, supraorbital, or tem-poral pain along with one of the following: redness of the conjunctiva of the eye, tearing, nasal congestion, dripping nose, facial swelling, pupil constriction, ptosis (drooping) of the eyelid, and sensitivity to touch. Cluster headaches might cause restlessness (patients often pace), not lethar-gy.