Select the fourth generation cephalosporin among the following (a) Cefpirome (b) Ceftizoxime (c) Ceftazidime (d) Cefuroxime

Select the fourth generation cephalosporin among the following (a) Cefpirome (b) Ceftizoxime (c) Ceftazidime (d) Cefuroxime
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Select the fourth generation cephalosporin among the following: A. Cefpirome B. Ceftizoxime C. Ceftazidime D. Cefuroxime

Description : Select the fourth generation cephalosporin among the following: A. Cefpirome B. Ceftizoxime C. Ceftazidime D. Cefuroxime

Last Answer : A. Cefpirome

Which one of the following statements about cefotetan is accurate? (a) It is active against MRSA strains (b) It is the drug of choice in community-acquired pneumonia (c) It is a fourth-generation cephalosporin (d) It decreases prothrombin time (e) Its antibacterial spectrum include Bacteroides fragilis

Description : Which one of the following statements about cefotetan is accurate? (a) It is active against MRSA strains (b) It is the drug of choice in community-acquired pneumonia (c) ... fourth-generation cephalosporin (d) It decreases prothrombin time (e) Its antibacterial spectrum include Bacteroides fragilis

Last Answer : Ans: E

What is true of cefpirome: A. It is a fourth generation cephalosporin B. It easily penetrates porin channels of gram negative bacteria C. It inhibits type I β-lactamase producing enterobacteriaceae D. All of the above

Description : What is true of cefpirome: A. It is a fourth generation cephalosporin B. It easily penetrates porin channels of gram negative bacteria C. It inhibits type I β-lactamase producing enterobacteriaceae D. All of the above

Last Answer : . All of the above

Select the 3rd generation cephalosporin that can be used only by parenteral route: A. Cefpodoxime proxetil B. Ceftizoxime C. Ceftibuten D. Cefixime

Description : Select the 3rd generation cephalosporin that can be used only by parenteral route: A. Cefpodoxime proxetil B. Ceftizoxime C. Ceftibuten D. Cefixime

Last Answer : B. Ceftizoxime

Choose the orally active third generation cephalosporin having good activity against gram positive cocci as well: A. Cefdinir B. Ceftazidime C. Cefoperazone D. Ceftizoxime

Description : Choose the orally active third generation cephalosporin having good activity against gram positive cocci as well: A. Cefdinir B. Ceftazidime C. Cefoperazone D. Ceftizoxime

Last Answer : A. Cefdinir

Which of the following is a second generation cephalosporin that is highly resistant to gram negative β-lactamases, and cures penicillinase positive as well as negative gonococcal infection by a single intramuscular dose: A. Cephalexin B. Cefuroxime C. Cefoperazone D. Ceftazidime

Description : Which of the following is a second generation cephalosporin that is highly resistant to gram negative β-lactamases, and cures penicillinase positive as well as negative gonococcal infection by a single intramuscular dose: A. Cephalexin B. Cefuroxime C. Cefoperazone D. Ceftazidime

Last Answer : B. Cefuroxime

Cefotaxime has the following properties except (a) It is highly active against aerobic gram negative bacteria (b) It is the most active cephalosporin against Pseudomonas aeruginosa (c) It produces an active metabolite (d) It has achieved high cure rates in serious hospital acquired infections

Description : Cefotaxime has the following properties except (a) It is highly active against aerobic gram negative bacteria (b) It is the most active cephalosporin against Pseudomonas aeruginosa (c) It produces an active metabolite (d) It has achieved high cure rates in serious hospital acquired infections

Last Answer : Ans: B

Select the most potent tetracycline antibiotic (a) Demeclocycline (b) Methacycline (c) Minocycline (d) Doxycycline

Description : Select the most potent tetracycline antibiotic (a) Demeclocycline (b) Methacycline (c) Minocycline (d) Doxycycline

Last Answer : Ans: C

Select the antibiotic whose dose must be reduced in patients with renal insufficiency (a) Ampicillin (b) Chloramphenicol (c) Tobramycin (d) Erythromycin

Description : Select the antibiotic whose dose must be reduced in patients with renal insufficiency (a) Ampicillin (b) Chloramphenicol (c) Tobramycin (d) Erythromycin

Last Answer : Ans: C

Select the antibiotic with a high therapeutic index (a) Streptomycin (b) Doxy (c) Cephalexin (d) Polymyxin B

Description : Select the antibiotic with a high therapeutic index (a) Streptomycin (b) Doxy (c) Cephalexin (d) Polymyxin B

Last Answer : Ans: C

Of the following which is the most important mechanism of concurrent acquisition of multidrug resistance among bacteria ? (a) Mutation (b) Conjugation (c) Transduction (d) Transformation

Description : Of the following which is the most important mechanism of concurrent acquisition of multidrug resistance among bacteria ? (a) Mutation (b) Conjugation (c) Transduction (d) Transformation

Last Answer : Ans: B

Widespread and prolonged used of an antibiotic leads to emergence of drug resistant strains because antibiotics (a) Induce mutation in the bacteria (b) Promote conjugation among bacteria (c) Allow resistant strains to propagate preferentially (d) All of the above

Description : Widespread and prolonged used of an antibiotic leads to emergence of drug resistant strains because antibiotics (a) Induce mutation in the bacteria (b) Promote conjugation among bacteria (c) Allow resistant strains to propagate preferentially (d) All of the above

Last Answer : Ans: C

Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Description : Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

Can anyone help me understand antibiotic resistance?

Description : Can anyone help me understand antibiotic resistance?

Last Answer : Sorry there are a few grammar issues in the above but I can’t edit it anymore.

Anyone else terrified of taking antibiotics? How do you cope?

Description : Anyone else terrified of taking antibiotics? How do you cope?

Last Answer : KEEP TAKING IT! If the bad bacteria in your system doesn’t get killed off by the antibiotics you’re taking, they could come back stronger that ever! So strong that no antibiotic will kill them and then they will kill YOU!!! So KEEP TAKING IT like the good doctor said!!!

Anyone else scared of taking antibiotics due to reactions?

Description : Anyone else scared of taking antibiotics due to reactions?

Last Answer : Every single freaking thing you put in your mouth can have side effects. No, I’m not going to beat myself up over something so unlikely to happen.

Had anyone got rid of strep throat without taking antibiotics?

Description : Had anyone got rid of strep throat without taking antibiotics?

Last Answer : I’ve had them on and off since I had mono in junior high. I burn it out with scalding tea, then soothe with gargling salt water. Good luck. Go see a doctor though for real please.

Does Bactrim almost knock you out for a week ?

Description : Does Bactrim almost knock you out for a week ?

Last Answer : Not me. But, for someone who’s sensitive to sulfa drugs, Bactrim can create flulike symptoms – fever, aches, and fatigue.

Do anti-vaxxers also eschew things like tetanus shots and antibiotics?

Description : Do anti-vaxxers also eschew things like tetanus shots and antibiotics?

Last Answer : Some do I am sure. I am anti- OVER vaccinating, and this is why I won't be re-vaccinating my 7 and 10 yr. old cats that are indoors only at this time. They have enough immunity ... horses. Horses are highly susceptible to Tetanus, more so than other farm animals, though they are vaccinated as well.

Does misusing Polysporin create antibiotic resistance?

Description : Does misusing Polysporin create antibiotic resistance?

Last Answer : Define “misusing”.

How can I get an antibiotic without seeing a doctor?

Description : How can I get an antibiotic without seeing a doctor?

Last Answer : Mexico. The chances of you having an infection requiring antibiotics in both you colon and sinuses simultaneously is low. If you have a condition where you have a supressed immune system and you get these ... your issues are viral, and do not need antibiotics. Can you tell me more of your symptoms?

Antibiotics causing swollen lymph nodes under jawline?

Description : Antibiotics causing swollen lymph nodes under jawline?

Last Answer :

Can a course of antibiotics leave you feeling very run down?

Description : Can a course of antibiotics leave you feeling very run down?

Last Answer : Absolutely.

Medical Jellies: has Amoxicillin fallen out of favor for treatment of bronchial infections?

Description : Medical Jellies: has Amoxicillin fallen out of favor for treatment of bronchial infections?

Last Answer : answer:I'm thinking your probably take Amoxicillin Clauvanate? If so, patients and doctors tend to prescribe other drugs that don't destroy the normal flora in the intestines and vagina as much. Also, amox clauv is ... still take it, because it is so good for the rest of my body, but I request it.

Bite on the hand equalled three days in the hospital. Why?

Description : Bite on the hand equalled three days in the hospital. Why?

Last Answer : Hospital and department policy, I’d imagine.

Antibiotic query ... about reactions?

Description : Antibiotic query ... about reactions?

Last Answer : i dont blame you…penicillin almost killed me once. anaphalaxis. I rarely take antibiotics now. Just be aware.

Ear Infection - to take or not to take antibiotics?

Description : Ear Infection - to take or not to take antibiotics?

Last Answer : Any delay in treating an ear infection increases the odds of permanent damage. If I were you, I’d start the azithromycin immediately. Take the front load with food. It will be easier on your stomach.

Infected lymph node in the armpit?

Description : Infected lymph node in the armpit?

Last Answer : Antibiotics don’t cause swollen lymph nodes. Call your Doctors office. Let them decide what to do next.

Are there any kinds of drinks that can counteract the effect of antibiotics?

Description : Are there any kinds of drinks that can counteract the effect of antibiotics?

Last Answer : Anything with alcohol in it. Depending on the tablet milk can slow the rate of absorption

Can you smoke marijuana while on antibiotics?

Description : Can you smoke marijuana while on antibiotics?

Last Answer : Not legally.

Should I take an antibiotic as a prophylactic after deer tick bite?

Description : Should I take an antibiotic as a prophylactic after deer tick bite?

Last Answer : I would say no. The tick bite antibiotics are strong and will make you ill. I would only take it once symptoms appear. Plus, if you take it preventatively, you will never know if you ever contracted lyme disease.

The drug of choice for treatment of methicillin resistant Staphylococcus aureus infection is (a) Cloxacillin (b) Vancomycin (c) Erythromycin (d) Amikacin

Description : The drug of choice for treatment of methicillin resistant Staphylococcus aureus infection is (a) Cloxacillin (b) Vancomycin (c) Erythromycin (d) Amikacin

Last Answer : Ans: B

Highest incidence of antibiotic associated pseudo membranous enterocolitis has been noted with the use of (a) Ampicillin (b) Chloramphenicol (c) Vancomycin (d) Clindamycin

Description : Highest incidence of antibiotic associated pseudo membranous enterocolitis has been noted with the use of (a) Ampicillin (b) Chloramphenicol (c) Vancomycin (d) Clindamycin

Last Answer : Ans: D

Roxithromycin has the following advantages over erythromycin except (a) It is more effective in whooping cough (b) It causes less gastric irritation (c) It has longer plasma half-life (d) It is unlikely to precipitate theophylline toxicity

Description : Roxithromycin has the following advantages over erythromycin except (a) It is more effective in whooping cough (b) It causes less gastric irritation (c) It has longer plasma half-life (d) It is unlikely to precipitate theophylline toxicity

Last Answer : Ans: A

The following antibiotic is a first line drug for treatment of Mycobacterium avium complex infection in AIDS patients (a) Clindamycin (b) Clarithromycin (c) Roxithromycin (d) Erythromycin

Description : The following antibiotic is a first line drug for treatment of Mycobacterium avium complex infection in AIDS patients (a) Clindamycin (b) Clarithromycin (c) Roxithromycin (d) Erythromycin

Last Answer : Ans: B

Hepatitits with cholestatic jaundice occurs most frequently as an adverse reaction to the following preparation of erythromycin (a) Erythromycin base (b) Erythromycin stearate (c) Erythromycin estolate (d) Erythromycin ethylsuccinate

Description : Hepatitits with cholestatic jaundice occurs most frequently as an adverse reaction to the following preparation of erythromycin (a) Erythromycin base (b) Erythromycin stearate (c) Erythromycin estolate (d) Erythromycin ethylsuccinate

Last Answer : Ans: C

Prolonged oral therapy with the following antibiotic can damage intestinal villi resulting in statorrhoea and loose motions (a) Ampicillin (b) Tetracycline (c) Neomycin (d) Nystatin

Description : Prolonged oral therapy with the following antibiotic can damage intestinal villi resulting in statorrhoea and loose motions (a) Ampicillin (b) Tetracycline (c) Neomycin (d) Nystatin

Last Answer : Ans: C

All of the following statements regarding pentamidine isethionate are true except (a) it is indicated for treatment or prophylaxis of infection due to Pneumocystis carinii (b) it may be administered intramuscularly, intravenously or by inhalation (c) it has no clinically significant effect on serum glucose (d) it is effective in the treatment of leishmaniasis

Description : All of the following statements regarding pentamidine isethionate are true except (a) it is indicated for treatment or prophylaxis of infection due to Pneumocystis carinii (b) it may be ... clinically significant effect on serum glucose (d) it is effective in the treatment of leishmaniasis

Last Answer : Ans: C

An aminoglycoside antibiotic should not be used concurrently with the following drug (a) Ampicillin (b) Vancomycin (c) Ciprofloxacin (d) Rifampin

Description : An aminoglycoside antibiotic should not be used concurrently with the following drug (a) Ampicillin (b) Vancomycin (c) Ciprofloxacin (d) Rifampin

Last Answer : Ans: B

The aminoglycoside antibiotic which is distinguished by its resistance to bacterial aminoglycoside inactivating enzymes is (a) Kanamycin (b) Sisomicin (c) Amikacin (d) Tobramycin

Description : The aminoglycoside antibiotic which is distinguished by its resistance to bacterial aminoglycoside inactivating enzymes is (a) Kanamycin (b) Sisomicin (c) Amikacin (d) Tobramycin

Last Answer : Ans: C

Streptomycin sulfate is not absorbed orally because it is (a) Degraded by gastrointestinal enzymes (b) Destroyed by gastric acid (c) Highly ionized at a wide range of pH values (d) Insoluble in water

Description : Streptomycin sulfate is not absorbed orally because it is (a) Degraded by gastrointestinal enzymes (b) Destroyed by gastric acid (c) Highly ionized at a wide range of pH values (d) Insoluble in water

Last Answer : Ans: C

Which toxic effect of aminoglycoside antibiotics is most irreversible in nature ? (a) Vestibular damage (b) Hearing loss (c) Neuromuscular blockade (d) Kidney damage

Description : Which toxic effect of aminoglycoside antibiotics is most irreversible in nature ? (a) Vestibular damage (b) Hearing loss (c) Neuromuscular blockade (d) Kidney damage

Last Answer : Ans: B

The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is (a) Plasmid mediated acquisition of aminoglycoside conjugating enzyme (b) Mutational acquisition of aminoglycoside hydrolyzing enzyme (c) Mutation reducing affinity of ribosomal protein for the antibiotic (d) Mutational loss of porin channels

Description : The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is (a) Plasmid mediated acquisition of aminoglycoside conjugating enzyme (b) Mutational acquisition of aminoglycoside ... affinity of ribosomal protein for the antibiotic (d) Mutational loss of porin channels

Last Answer : Ans: A

Which of the following drugs has demonstrated in vitro activity against Mycobacterium avium-intracellular(MAI)? (a) Vancomycin (b) Clarithromycin (c) Erythromycin base (d) Troleandomycin (e) Erythromycin estolate

Description : Which of the following drugs has demonstrated in vitro activity against Mycobacterium avium-intracellular(MAI)? (a) Vancomycin (b) Clarithromycin (c) Erythromycin base (d) Troleandomycin (e) Erythromycin estolate

Last Answer : Ans: B

Which aminoglycoside antibiotic causes more hearing loss than vestibular disturabance as toxic effect ? (a) Streptomycin (b) Gentamicin (c) Kanamycin (d) Sisomicin

Description : Which aminoglycoside antibiotic causes more hearing loss than vestibular disturabance as toxic effect ? (a) Streptomycin (b) Gentamicin (c) Kanamycin (d) Sisomicin

Last Answer : Ans: C

Aminoglycoside antibiotics have the following common property (a) They are primarily active against gramnegative bacilli (b) They are more active in acidic medium (c) They readily enter cells and are distributed in total body water (d) They are nearly completely metabolized in liver

Description : Aminoglycoside antibiotics have the following common property (a) They are primarily active against gramnegative bacilli (b) They are more active in acidic medium (c) They readily enter cells and are distributed in total body water (d) They are nearly completely metabolized in liver

Last Answer : Ans: A

What is the most important reason for restricted clinical use of chloramphenicol ? (a) Its narrow spectrum of activity (b) Emergence of chloramphenicol resistance (c) Its potential to cause bone marrow depression (d) Its potential to cause superinfections

Description : What is the most important reason for restricted clinical use of chloramphenicol ? (a) Its narrow spectrum of activity (b) Emergence of chloramphenicol resistance (c) Its potential to cause bone marrow depression (d) Its potential to cause superinfections

Last Answer : Ans: C

The most important mechanism by which gram negative bacilli acquire chloramphenicol resistance is (a) Decreased permeability into the bacterial cell (b) Acquisition of a plasmid encoded for chloramphenicol acetyl transferase (c) Lowered affinity of the bacterial ribosome for chloramphenicol (d) Switching over from ribosomal to mitochondrial protein synthesis

Description : The most important mechanism by which gram negative bacilli acquire chloramphenicol resistance is (a) Decreased permeability into the bacterial cell (b) Acquisition of a plasmid encoded ... bacterial ribosome for chloramphenicol (d) Switching over from ribosomal to mitochondrial protein synthesis

Last Answer : Ans: B

Which out of the following antibiotics penetrates blood-CSF barrier the best (a) Erythromycin (b) Gentamicin (c) Tetracycline (d) Chloramphenicol

Description : Which out of the following antibiotics penetrates blood-CSF barrier the best (a) Erythromycin (b) Gentamicin (c) Tetracycline (d) Chloramphenicol

Last Answer : Ans: D

Chloramphenicol is more active than tetracyclines against (a) Bateroides fragilis (b) Treponema pallidum (c) Streptococci (d) Staphylococci

Description : Chloramphenicol is more active than tetracyclines against (a) Bateroides fragilis (b) Treponema pallidum (c) Streptococci (d) Staphylococci

Last Answer : Ans: A