Pharmacology Flashcards
Side effects of N-acetylcysteine
Anaphylactoid reactions
- stop the infusion and continue at a slower rate
Uses of st john wart and side effects
Useful in mild depression
Works similar to ssri
Adverse effects- serotonin syndrome
Inducer of P450 system - decreased levels of warfarin and ciclosporin
Decrease effectiveness of COCP
Side effects of gentamicin
Ototoxicity
Nephrotoxicity
Macrolides examples
Erythromycin and clarithromycin
Can elongate QT interval
Tetracycline example
Doxycycline
Makes skin sensitivity to sun
Finisteride indications and side effects
BPH
Male pattern baldness
Impotence
Decrease libido
Gynaecomastia
Digoxin toxicity features
Generally unwell lethargy, nausea, vomiting, anorexia
Yellow-green vision
Arrhythmia
Gynaecomastia
No regulat monitoring of digoxin needed
Side effects of ACEi
Cough
Hyperkalaemia
Side effects of thiazides
Gout
Hypokalaemia
Hyponatraemia
Impaired glucose tolerance
Side effects of calcium channel blockers
Headache
Flushing
Ankle oedema
Beta blockers side effects
Bronchospasm
Fatigue
Cold peripheries
Which antibiotic is contraindicated in G6DP deficiency
Ciprofloxacin
Serptonin syndrome vs neuroleptic malignant
SS - neuromuscular excitation, hyperthermia, dilated pupils, altered mental status
NM - lead pipe rigidity - hyporeflexia
Haemodynamic instability
Drugs that cause lung fibrosis
Amiodarone
Cytotoxic agents
Anti-rheumatoid drugs - methotrexate, sulfalazine
Nitrofurantoin
Cocaine effects
Coronary artery spasm HTN QRS widening Seizures Pupil dailitation Hypertonia Hyperrefflexia
Management - benzos