Antimicrobial Agents — MCQs

Which of the following is the classical drug for clinical cure in malaria?

A male patient with a history of MSM presents with urethral discharge. There is penicillin resistance on testing. Which drug should be given?

Patient came with fever headache and nuchal rigidity. LP shows gram-negative diplococci in gram stain. Which of the following will be used for chemoprophylaxis in close contacts of a patient with meningococcal meningitis?

A 45-year-old AIDS patient was started on anti-retroviral therapy following which he develops decrease in visual acuity. Fundus examination was done. All are used for management of the patient except?

Which of the following drugs is useful for the following condition? (Recent NEET Pattern 2016-17)

All of the following drugs will act on the following stage of malarial parasite except:

Based on the above diagnosed patient of Myasthenia Gravis, which of the following antibiotics is LEAST likely to exacerbate the condition?

Best drug for the condition shown below is: (NEET Jan 2018)

Choice of drug for management of the parasitic infection shown below is:

A 24-year-old patient presents with a 1-week history of vulvar itching and vaginal discharge. She says that she has had intercourse with two individuals in the past 6 months without the use of a condom. On physical examination, the vulva is edematous. Discharge is present on the vaginal walls and at the cervical os. Wet smear of vaginal secretions shows epithelial cells, white blood cells, and flagellate protozoa. You prescribe an antibiotic. What warning do you give about this particular treatment?