Primer 8 Flashcards Preview

DIT Primers 1-11 (MS ODD; LS EVEN) > Primer 8 > Flashcards

Flashcards in Primer 8 Deck (14):
1

Name the lesion:
Patient has normal convergence but cannot adduct her left eye on lateral glaze

-lesion of the left MLF in the pons

2

Name the disease/ related embryology:
2 year old w/ multiple infections and low calcium

DiGeorge's
Congenital absence of thymus
Thymus is from the 3-4th branchial pouches (endoderm)

3

Sensory innervation of tongue?

anterior 2/3: CN V3 & VII (taste)
posterior 1/3: CN IX, X (X most posterior)

4

Drug that may stop premature labor and asthma attacks when injected SubQ

terbutaline, B2 agonist

5

Serious ADR/ consideration assc with clonidine?
What is clonodine used for?

clonodine (a1) agonst treats hypertension
severe hypotension seen with cessation of drug therapy

6

First line treatment for septic shock

nor-epi; may also be used in cardiogenic shock

7

--terol suffix should make you think of?

asthma treatment, B2 agonist
albuterol, levobuterol, others.

8

Drug that may mimic a stress test?

dobutamine; B1 agonist

9

What drug is used for anaphylaxis?
What other function might it have?

epinephrine
-may also be inhaled to treat severe croup

10

Dopamine:
What receptors does it bind?

low dose: dopa only
mod dose: dopa, and B 1-2
high dose: dopa and a 1-2

11

Other than the CNS, where are DOPA receptors located?

blood vessels and kidneys

12

What is tocolysis? What adrenergic receptor mediates this effect?

cessation of labor
B2- uterine relaxation
(terbutaline)

13

Mechanisms of amphetamines, ephedrine, and cocaine

All are sympathomimetics
-amphetamines and ephedrines increase catecholamine release
-cocaine prevents catecholamine reuptake

14

Two sympathomimetics that may constrict nasal vessels

phenylephrine
cocaine