Pregunta 1
Pregunta
Bactericidal antibacterial drugs:
Respuesta
-
inhibit the growth of microorganisms
-
inhibit the multiplication of microorganisms
-
kill the microorganisms
-
block the enzyme penicillinase
Pregunta 2
Pregunta
Antimicrobials with bactericidal activity are:
Pregunta 3
Pregunta
Bacteriostatic action means:
Respuesta
-
inhibition of the growth of microorganisms
-
inhibition of the multiplication of microorganisms
-
destruction of microorganisms
-
inhibition of the enzyme penicillinase
Pregunta 4
Pregunta
Bacteriostatic antimicrobials are:
Pregunta 5
Pregunta
Narrow spectrum antimicrobial drugs are active against:
Respuesta
-
Gram (+) cocci
-
Gram (+) bacteria
-
Fungi and viruses
-
Parasites
Pregunta 6
Pregunta
Antimicrobials with a narrow spectrum of activity are:
Respuesta
-
classic penicillins
-
lincosamides
-
aminoglycosides
-
classic macrolides
Pregunta 7
Pregunta
Antimicrobials with broad spectrum of activity are:
Respuesta
-
cephalosporins
-
aminopenicilins
-
lincosamides
-
rifamycins
Pregunta 8
Pregunta
Antimicrobials that inhibit bacterial cell wall synthesis are:
Respuesta
-
penicillins
-
cephalosporins
-
monobactams
-
tetracyclines
Pregunta 9
Pregunta
Antimicrobial that inhibit protein synthesis in microorganisms are:
Respuesta
-
tetracyclines
-
macrolldes
-
quinolones
-
carbapenems
Pregunta 10
Pregunta
Antibiotics that inhibit DNA synthesis in microorganisms are
Respuesta
-
cephalosporins
-
quinolones
-
macrolides
-
rifampicin
Pregunta 11
Pregunta
Antibiotics that must be avoided during pregnancy are:
Respuesta
-
tetracyclines
-
penicillins
-
cephalosporins
-
rifampicin
Pregunta 12
Pregunta
Antimicrobial agents with urine excretion are:
Respuesta
-
penicillins
-
cephalosporins
-
aminoglycosides
-
quinolones
Pregunta 13
Pregunta
Antimicrobial agents with bile excretion are:
Respuesta
-
tetracyclines
-
aminoglycosides
-
macrolides
-
sulfonamides
Pregunta 14
Pregunta
Optimal combinations of antimicrobial agents are:
Respuesta
-
bactericidal antibiotics with bactericidal antibiotics
-
tetracyclines with macrolides
-
bactericidal antibiotics with bacteriostatic antibiotics
-
penicillins with B-lactamase inhibitors
Pregunta 15
Respuesta
-
are bactericidal
-
ae bacterostatic
-
accumulate in tissues- in bones and teeth
-
are effective against rickettsiae, mycoplasma, chlamydia
Pregunta 16
Pregunta
Which foods and drugs interact with tetracyclines' gastrointestinal absorption?
Pregunta 17
Pregunta
Adverse drug reactions of tetracyclines are:
Pregunta 18
Pregunta
Tetracyclines are contraindicated in:
Pregunta 19
Pregunta
Macrolide antibiotics are:
Respuesta
-
Azithromycin (Azatril)
-
Roxithromycin (Rulid)
-
Clarithroomycin (Klacid)
-
Gentamycin
Pregunta 20
Respuesta
-
bactericidal
-
bacteriostatic
-
inhibitors of methylxanthines’ metabolism
-
effective against mycoplasmas, Legionella, Chlamydia
Pregunta 21
Pregunta
Adverse drug reactions of macrolides include:
Pregunta 22
Pregunta
Macrolides are contraindicated in:
Pregunta 23
Respuesta
-
are bacteriostatic antibiotics
-
are appropriate for the treatment of staphylococcal osteomyelitis
-
can be hepato- and haematotoxic
-
accumulate in the bone marrow
Pregunta 24
Pregunta
Lincosamides are contraindicated in:
Pregunta 25
Pregunta
Chloramphenicol:
Respuesta
-
is a bactericidal antibiotic
-
is effective against Gram (-) microorganisms
-
is a tetracycline derivative
-
inhibits alcohol dehydrogenase enzyme
Pregunta 26
Pregunta
The correct statements for Chloramphenicol are:
Respuesta
-
It is used as a reserve antibiotic because of many ADRs
-
Causes gastrointestinal disbacteriosis
-
Can be administered orally
-
It Is used for the treatment of tuberculosis
Pregunta 27
Pregunta
Adverse drug reactions of Chloramphenicol are:
Pregunta 28
Pregunta
Chloramphenicol is contraindicated in:
Pregunta 29
Pregunta
Beta-lactam antibiotics are
Respuesta
-
penicillins
-
cephalosporins
-
monobactams
-
carbapenems
Pregunta 30
Pregunta
Narrow spectrum (classic) penicillins are:
Pregunta 31
Pregunta
Broad spectrum semisynthetic penicillins are:
Respuesta
-
Amoxicillin (Amopen)
-
Ampicillin
-
Azlocillin
-
Gentamycin
Pregunta 32
Pregunta
Adverse drug reactions of penicillins are:
Pregunta 33
Pregunta
Penicillins and cephalosporins block the synthesis of:
Respuesta
-
the bacterial cell wall
-
the bacterial membrane
-
proteins
-
nucleic acids
Pregunta 34
Pregunta
Cephalosporins 1st generation are:
Pregunta 35
Pregunta
Cephalosporins 2nd generation are:
Respuesta
-
Bactericidal
-
Cefaclor and Cefamandol
-
More effective against Gram (-) organisms: Klebsiella, H. lnfluenzae
-
With high bile concentrations (most of them)
Pregunta 36
Pregunta
Cephalosporins 3rd generation are:
Pregunta 37
Pregunta
Cephalosporins 4th generation are:
Respuesta
-
Cefepim and Cefpifom
-
Narrow spectrum antibiotics
-
Effective against Gram (-) microorganisms as 3rd generation and against Gram (+) as 1st generation cephalosporins
-
Used for treatment of life-threatening infections
Pregunta 38
Pregunta
Adverse drug reactions of cephalosporins are:
Pregunta 39
Pregunta
Aminoglycoside antibiotics are:
Respuesta
-
Gentamaicin
-
Amoxiclav
-
Amikacin
-
Tobramycin
Pregunta 40
Pregunta
The correct statements of aminoglycoside antibiotics are:
Respuesta
-
they block protein synthesis and are bactericidal
-
they accumulate in soft tissues and bones
-
they are administrated orally for treatment of urinary infections
-
they are effective against Gram (-) microorganisms
Pregunta 41
Pregunta
Adverse drug reactions of aminoglycosides are:
Respuesta
-
nephrotoxicity
-
ototoxicity
-
myelotoxlcity
-
hepatotoxiclty
Pregunta 42
Pregunta
Aminoglycosides are contraindicated in: