Pharmacology Flashcards
First line medication class usually considered for OCD
SSRI’s
Prescribe drug that can treat motion sickness
Scopolamine patch
What drug class is doxepin?
Tricyclic antidepressant
Antibiotic that can increase bleeding in patients taking warfarin
Bactrim
First line medication class for osteoporosis
Biphosphonates
RhoGAM’s mechanism of action
Prevent immune response by mother to decrease risk of hemolysis
Bupropion (Wellbutrin) increases the risk of what?
Seizures, avoid in any condition that puts patient at risk for seizures
First line medication class for PMR
Oral steroids
First line medication treatment for pain in acute gout flareup
NSAIDS
Second line medication treatment for pain in acute gout flareup
Colchicine
Systemic steroids are indicated for gout in what case?
For pain relief if patient is unable to take NSAIDS
Testing recommended before starting a patient on Plaquenil (hydroxychloroquine)
Eye exam
Plaquenil may do damage to what part of the body?
The retina
Erythromycin is contraindicated in what kind of anemia?
G6PD deficiency anemia
Thiazolidinediones (TZD’s) are contraindicated in what type of patients?
Heart failure patients, this medication causes fluid retention and can exacerbate HF
Atomoxetine (Straterra) belongs to what drug class?
SNRI’s
First line medication treatment for peptic ulcer disease
PPI’s
Preferred treatment of enterobiasis (pinworm) infection
Albendazole, one dose, second doses in two weeks
Patients with disease that may cause hypoxia should avoid what diabetic medication?
Metformin
What antibiotic is recommended for prophylaxis post exposure to anthrax (Bacillus anthracis)?
Cipro x 60 days
What is the mechanism of action of theophylline?
Bronchodilation
Triad of medication therapy for H-pylori infection
Clarithromycin, amoxicillin BID, omeprazole daily
What is one drug class levothyroxine will not adversely interact with?
PCN’s
What is an example of an antibiotic that will not interfere with birth control?
Cipro
What medication class is imipramine (Tofranil)?
Tricyclic antidepressant
Example medication that belongs to 5-alpha reductase inhibitors
Finasteride (Proscar), helps reduce size of prostate
Two medications that belong to alpha-blockers
Terazosin (Hytrin) and tamsulosin (Flomax), relax smooth muscle, open up urethra for better urine flow
Three medications contraindicated with theophylline
Erythromycin, Dilantin, Tagamet
Two classes of antibiotics with beta lactam ring
PCN’s and cephalosporins
PCN given to a patient with a viral infection can cause what?
Morbilliform rash, especially in mono
Augmentin works against what kind of bacteria producers?
Beta lactamase producers
PCN’s will not kill what gram positive organism?
Staph
Augmentin can kill what organisms?
Gram positive, gram negative, and b-lactamase producers
What can Augmentin not kill?
MRSA or atypical pathogens
Sulfonamides kill gram positive or gram negative?
Gram negative, but sometimes gram positive in the case of MRSA
Two drugs that are sulfonamides
Bactrim and septra
Bactrim often not a good choice for e-coli UTI, why?
High antibiotic resistance rate
Bactrim has been shown very useful in treating what?
MRSA skin infections
Three drugs that are tetracyclines?
Doxycycline, Minocycline, Vibramycin
Tetracyclines kill what?
MRSA and atypical pathogens such as mycoplasma
Number of cephalosporin generations
3
Two 1st generation cephalosporins
Keflex and Duricef (kill gram positive) think staph and strep
Keflex can be used to treat what kind of staph infection?
Non-MRSA skin infection
Three 2nd generation cephalosporins
Ceftin, Ceclor, Cefzil (kill gram positive and gram negative)
Two common extended 3rd generation cephalosporin
Rocephin and cefdinir (Omnicef) (kill gram positive, gram negative, and beta-lactamase producers)
Two drugs that are macrolides
Azithromycin (Zithromax) and Clarithromycin
3rd generation fluoroquinolone, also known as a respiratory quinolone
Levaquin (levofloxacin), think of “oxacin” for respiratory quinolones
Levaquin can kill what pathogens?
Just about everything except MRSA
Ribvirin most common side effect
Hemolytic anemia
What does Ribivirin treat?
Hep C