Question

Match List-I with List-II. List-I: A. Respiratory disease, B. Tetanus, C. Snake bite, D. Measles. List-II: I. Horse antitoxin, II. Pooled human immune gamma globulin, III. Monoclonal anti-respiratory syncytial virus, IV. Horse antivenin.

• A. A-I, B-IV, C-III, D-II
• B. A-I, B-III, C-IV, D-II
• C. A-III, B-I, C-IV, D-II
• D. A-III, B-II, C-I, D-IV

Hint:

Snake bite needs antivenin, tetanus uses antitoxin, RSV uses monoclonal antibody, and measles can use pooled immune gamma globulin.

Answer 1

The Correct Option is C

Concept:
Passive immunization involves giving ready-made antibodies to provide immediate protection.

Step 1: Respiratory disease.
Respiratory syncytial virus infection can be prevented or treated using monoclonal anti-RSV antibody. \[ A \rightarrow III \]

Step 2: Tetanus.
Tetanus antitoxin has historically been prepared as horse antitoxin. \[ B \rightarrow I \]

Step 3: Snake bite.
Snake bite is treated using antivenin, often prepared in horses. \[ C \rightarrow IV \]

Step 4: Measles.
Measles exposure may be managed using pooled human immune gamma globulin. \[ D \rightarrow II \] Thus, the correct matching is: \[ A-III,\ B-I,\ C-IV,\ D-II \] \[ \therefore \text{Correct Answer is (C)} \]