Buscar
🇪🇸
MEM
O
RY
.COM
4.37.48
Invitado
Iniciar sesión
Página de inicio
0
0
0
0
0
Crear curso
Cursos
Último juego
Panel
Notificaciones
Clases
Carpetas
Exámenes
Exámenes personalizados
Ayuda
Marcador
Tienda
Premios
Amigos
Asignaturas
Modo oscuro
Identificador de usuario: 999999
Versión: 4.37.48
www.memory.es
Estás en modo de exploración. debe iniciar sesión para usar
MEM
O
RY
Inicia sesión para empezar
Index
»
Pharmacology
»
Chapter 1
»
Drugs part 2
level: Drugs part 2
Questions and Answers List
level questions: Drugs part 2
Question
Answer
Side effects include gastrointestinal upset, urine that is discoloured a dark yellowbrown hue and hypersensitivity reactions. It has the capacity to cause pulmonary reactions, such as pneumocystis, as well as causing peripheral neuropathy
nitrofurantoin
binding to the 50S subunit of the bacterial ribosome and blocking translocation (preventing elongation of the polypeptide chain).
clarithromycin and erythromycin
A synthetic macrolides – such as have enhanced activity against Gram-negative organisms compared to erythromycin. For this reason, macrolides are routinely used as part of triple or quadruple therapy in the treatment of Helicobacter pylori
clarithromycin and azithromycin
Side effects include nausea, vomiting, abdominal pain and colitis. Other effects include cholestatic jaundice, QT prolongation and – at higher doses – ototoxicity.
macrolides
Gastrointestinal side effects are more common with ,_ because it is also a motilin agonist; meaning it has a gastroprokinetic effect.
erythromycin
Aminoglycosides – whose members include _ are effective against Gram-negative aerobes (including Pseudomonas aeruginosa).
gentamicin and tobramycin
Side effects with aminoglycosides include nephrotoxicity and ototoxicity. Ototoxicity risk of aminoglycosides increases when taken with _.
loop diuretics or vancomycin
Risk of nephrotoxicity in aminoglycoside increases when taken with
cephalosporins, ciclosporin, platinum chemotherapy or vancomycin
aminoglycosides administered by
Oral route because of highly polarised
Drugs that work as _ include penicillins, cephalosporins, glycopeptides (for example – vancomycin) and carbapenems (for example – imipenem).
cell wall synthesis inhibitors
Urine discoloration: blue
cimetidine, amitriptyline
Urine discoloration: brown
nitrofurantoin, metronidazole, ferrous salts
Urine discoloration: Pink
Heparin
Urine discoloration: dark orange
phenazopyridine
Urine discoloration: red
lead poisoing
Urine discoloration: red black
L-dopa