In cases of severe anaphylaxis involving hypotension and severe ...

[charchew]

In cases of severe anaphylaxis involving hypotension and severe broncoconstriction, the paramedic should consider the administration of ___________________ _ as initial therapy.
 
  a. Epinephrine 1:1000 intramuscularly
  b. Corticosteroids
  c. Epinephrine 1:10,000 intravenously
  d. Diphenhydramine intravenously

Question 2

Examples of synthetically produced medications include:
 
  a. Diazepam, fentanyl, and adenosine
  b. Pepsin, pancreatin, and oxytocin
  c. Atropine, morphine, and digitalis
  d. Magnesium, sodium bicarbonate, and calcium carbonate

[tashiedavis420]

Answer to Question 1

c
Rationale: a. While epinephrine 1:1000 intramuscularly may be useful in allergic reactions, it may not act fast enough in severe anaphylaxis.
b. Corticosteroids are utilized for the later effects of an allergic reaction.
c. Correct.
d. Diphenhydramine is useful, but epinephrine is more useful initially for life-threatening reactions.

Answer to Question 2

a
Rationale: a. Diazepam, fentanyl, and adenosine are all produced synthetically.
b. Pepsin, pancreatin, and oxytocin are derived from animal sources.
c. Atropine, morphine, and digitalis are identified as plant sources.
d. Magnesium, sodium bicarbonate, and calcium carbonate are identified as mineral sources of drugs.