Exam 2 Upper Respiratory Stuff Flashcards
What do antitussive opioids like codeine do?
suppress cough
What are side effects of antitussive opioids like codein?
slows down in many ways
dizziness
lighteadedness
drowsiness
n/v
constipation
decreased respirations
What caution should you take with codein?
highly addictive
caution with elderly, children, and pt with hx of abuse
What education would you provide for codein?
change positions slowly
What is guaifenesin used for?
chest congestion
What do expectorants like guaifenesin do?
thin mucous so you can cough it up
What education would you give to a client about guaifenesin?
dont crush or chew tabs
encourage fluids
What do mucolytics like acetylcysteine do?
thin and enhance flow of secretions?
What is acetylcysteine used for?
cystic fibrosis
antidote for acetaminophen
What is a unique quality of acetylcysteine?
smells like rotten eggs
What caution do you take with acetylcysteine?
For what condition?
caution with asthma; may cause bronchospasm
What do antihistamines do?
block histamine release
What is the difference between gen 1 and 2 antihistamines?
gen 1 crosses blood brain barrier
What are side effects of antihistamines?
not making you sleepy
dry mouth
urinary retention
constipation
anticholingeric effects
What are side effects unique to gen 1 antihistamines?
CNS depression
What is a side effect unique to promethazine?
respiratory depression
What can you teach the patient to deal with dry mouth effects of antihistamines?
suck on hard candy
What do antitussive non opioids do?
supress cough
What are contraindications for antitussive non opioids?
do not take within 2 weeks of a MAOI
What are decongestants like phenylephrine used for?
nasal stuffiness from rhinitis
WHat are side effects of decongestants?
it is ironic
rebound congestions
What are contraindications for decongestants like phenyleprine?
lots of different conditions
HTN
CVD
dyrhthmias
CAD
close angle glaucoma
