The drug used for treatment of typhoid is: (a) Quinine (b) Chloromycetin (c) Novalgin (d) Paracetamol

Chloromycetin, also known as chloramphenicol, is an antibiotic used for the treatment of various bacterial infections, including typhoid fever. The mechanism by which Chloromycetin works involves inhibiting protein synthesis in bacteria, rendering them incapable of reproduction and survival.

It's essential to note that chloramphenicol should only be used under strict medical supervision due to its significant side effects, such as bone marrow suppression. Its usage is usually reserved for severe infections when other antibiotics are ineffective or contraindicated.

Dosage and Administration

When prescribed for typhoid fever, Chloromycetin is typically given orally or intravenously. The dosage and length of treatment depend on the patient's condition and response to therapy. Patients must complete the full course of the medication, even if symptoms improve, to prevent the development of drug-resistant bacteria.

Typhoid fever, caused by the bacterium Salmonella typhi, is a serious infection that can become life-threatening if not promptly treated with appropriate antibiotics. The primary mode of treatment for typhoid fever is antibiotics, which help to kill the bacteria and alleviate symptoms.

While Chloromycetin used to be the primary treatment for typhoid, the rise of antibiotic-resistant strains of Salmonella typhi has led to using other antibiotics. Currently, ciprofloxacin, azithromycin, and ceftriaxone are among the preferred treatments.

Resistance Concerns

The emergence of antibiotic-resistant typhoid strains has made choosing the right antibiotic crucial. Health professionals rely on culture and sensitivity tests to select the most effective antibiotic for each individual case.

Pharmacology is a core subject for students preparing for the National Eligibility cum Entrance Test (NEET), especially for those aspiring to join the medical field. It encompasses the study of drugs and their effects on the human body, which is essential knowledge for a future healthcare professional.

In the context of NEET and the practice of medicine, understanding the pharmacokinetics (how the body processes a drug) and pharmacodynamics (how a drug affects the body) of antibiotics like Chloromycetin is crucial. This integrated knowledge aids in the rational prescribing of medications, ensures effective treatment, and minimizes the risk of side effects.

NEET Curriculum

For NEET, pharmacology includes learning about drug classifications, mechanisms of action, therapeutic uses, and the side effects and interactions of drugs. Aspiring medical students need to comprehend these aspects to make informed decisions in their future practice and to excel in the examination.