cough and cold meds Flashcards
what is the first generation of H1 antihistamine acalled?
promethazine
and triprolidine
what are the side effect of H1 antihistamine ?
sedation and movement across the blood brain barrier
elderly more susceptible to sedation
may cause dementia
contra in narrow angle glaucoma
what is the 2nd generation H1 anti histamine med called ?
cetrizine (little sedation)
loraradine and fexfenadine (non sedating)
what is the mast cell stabalizer ?
cromoglilic acid
what are the adverse effect of mast cell stabilizer ?
dry mouth
nasal and throat irritation
unpleasant taste
what is the mucoregulator ? SAMA
ipatrpium
decrease hypersecretion of mucus
what are the antiinflammatory med (nasal corticosteroid)?
fluticasone (rose water taste)
mometascone
what are the decongestant medication ?
direct and indirect
what are the direct medication for decongestants ?
phenylephrine
alpha1 selective
what are the indirect medication for decongestants ?
pseudoephririne
release of adrenaline
what are the side effects of decongestants?
hypertension
tachcardia
what are the opioid antitussive medication?
codeine
what is the fucntion of opiod antitussive ?
acts on cns for non productive cough
what is the side effect of opioid antitussive?
sedation
addiction
respiratory depression
who are contra for opioid antitussive?
under 18
respiratory insufficiency
cannot combine w other cns depressant medication
what are the antitssive medication?
diphenhydramine
dextromethorphan
whic noon opiod antitussive causes sedation?
diohenhydramine
dextro (least likely)
who is dextro contraindicated for?
children below 4
what is the safest medication for elderly for non productive cough?
detxtro
what is the first line drug for productive cough?
expectorants (guaifenesin)
what is the mehcenism of guafenesin ?
it is to promote coughing to expel phlegm
liquidify phlegm
what is contra for guafenesin?
caution children under 6
not for children under 2
not for asthma
what are the add on medication for productive cough?
actylcytesine (lower mucous viscosity)
bromhexine (increase cillary beat frequency)
all productive cough are not for?
asthma
what is the side effect of acetylcystine ? and contra
bronchospasm
not for asthma and eldlery
who are the contra for bromohexine ?
asthma and peptic ulcer
caution chuldren under 6
not for children under 2
waht is bromohexine good for too?
sorethroat