PHARM BLESSINGS :) Flashcards
yaaaaaaaaaaaaaaaaaasssssssss
phhhhaaaaaaaarrrrrrrmmmmmm
ayyyyyyoooooooooooooooooo
Which 2 drugs, when prescribed together, can cause depression?
Ribavarin [Rebetol] + PEG-Interferon [Pegasys]
What percentage of people on Ribavarin [Rebetol] + PEG-Interferon [Pegasys] develop depression?
80%
(know this!)
What other side effects are seen with PEG-interferon [pegasys]
flu-like symptoms
(fever, chills, body aches)
can you use PEG-interferon [pegasys] for:
Hep B?
Hep C?
HIV?
B: yes
c: yes
HIV: no
can you use lamivudine [epivir] for:
hep b?
hep c?
hiv?
b: yes
c: no!
hiv: yes
which 2 meds are most commonly used with TB?
isoniazid and rifampin [rifadin]
By law, how should meds be given for TB?
direct observation therapy (DOT) to make sure they’re taking all their meds
what type of drug class can be used in TB?
mycobacterials
An infectious disease walks into a bar. The bartender says, “Oh, we don’t serve infectious diseases here.” What does the infectious disease say?
“well, you’re not a very good host.”
which drug can’t be used as sole therapy in TB?
why not?
rifampin [rifadin]
resistance builds quickly
what is the major side effect of isoniazid?
hepatitis
what is the most common side effect of rifampin [rifadin]
red/orange/yellow staining
which drug can cause s/e of anxiety, agitation, dizziness, and insomnia?
amantadine [symmetrel]
by how many days does tamiflu lessen the course of the flu?
less than one day
how is the drug zanamivir [relenza] administered
inhalation
what do you call a tv show where everyone compares who has the worst infectious disease?
deadliest catch
in which patients is zanamivir [relenza] contraindicated?
those with pulm diseases
is zanamivir [relenza] effective against both influenza A/B?
yes
does amantadine cover both influenza A/B?
only covers A
does tamiflu cover both influenza A and B?
yes
in the elderly, what do you check before prescribing influenza drugs?
eGFR
how do you treat any tick-borne disease?
doxycycline
what if a person comes in with a tick bite and is scared but doesn’t have a rash?
tell them to suck it up
but you can also give them a 1-time dose of doxycycline
is it necessary to test for lyme disease? why or why not?
not necessary - a lot of false positives. only order it if it will actually guide your tx
what tests diagnose lyme disease?
pcr and western blot
what is the most common symptom of lyme disease?
it turns you lime green
(*disclaimer: in case anyone is actually confused by this card, that’s not true at all)
when does a patient with lyme disease develop erythema migrans (bullseye rash over entire body)?
after 4-8 weeks
so AFTER they turn lime green