Author Question: When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ... (Read 67 times)

Awilson837 · **on:** Jul 3, 2018

When is insertion of an IO indicated?

A) If you cannot start an IV in three attempts or 90 seconds
B) If you cannot start an IV in two attempts or 90 seconds
C) If you cannot start an IV in two attempts or 60 seconds
D) If you cannot start an IV in three attempts or 60 seconds

Question 2

When the IgE antibodies bind with the membranes of basophils and mast cells, these cells ________________ causing the release of histamine and other substances.

a. Degranulate
b. Fuse
c. Mature
d. Apoptosize

zacnyjessica · **Reply #1 on:** Jul 3, 2018

Answer to Question 1

B

Answer to Question 2

a
Rationale: a. Correct.
b. Incorrect distractor.
c. Cells are already mature at this point.
d. Refers to cellular death.

Awilson837 · **Reply #2 on:** Jul 3, 2018

Correct answers!

zacnyjessica · **Reply #3 on:** Jul 3, 2018

Great! Please up vote

Author Question: When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ... (Read 67 times)

Awilson837

When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ...

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zacnyjessica

When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ...

Awilson837

When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ...

zacnyjessica

When is insertion of an IO indicated? A) If you cannot start an IV in three attempts or 90 ...