Which forms of thiamin administration have been shown to correct thiamin deficiency in wet beriberi?

• A. Tablet
• B. Injection
• C. Tablet or injection
• D. Inhalation

Answer: (C)

Thiamin deficiency in wet beriberi can be corrected by replenishing thiamin through either oral tablets or by injection. Injecting thiamin provides rapid replenishment, which is especially important when there are urgent cardiovascular symptoms or concerns about absorption. If the patient can absorb oral nutrients, tablets can also restore thiamin levels and support ongoing recovery after initial repletion. Inhalation isn’t used for thiamin replacement. So, both tablet and injection have evidence for correcting the deficiency, making the combined option the best choice.