If a 250mg dose of medication is ordered and it is supplied only in 100mg tablets, how many tablets would be administered?

To determine the number of tablets required for a 250mg dose when the medication is supplied in 100mg tablets, you can calculate it by dividing the total dose needed (250mg) by the strength of each tablet (100mg).

When you perform the division:

250mg ÷ 100mg/tablet = 2.5 tablets.

This means that to achieve the prescribed dose of 250mg, you would need to administer 2.5 tablets.

In a clinical setting, 2.5 tablets would require careful consideration. Since medications should not typically be divided unless they are scored or specifically designed for that purpose, it's important for nurses and healthcare providers to follow medication guidelines and policies concerning dosing and tablet administration. This calculation illustrates the importance of accurate dosing in medication administration to ensure patient safety and effective treatment.