ATI TEAS (Test of Essential Academic Skills) Version 7ReadingEasy
A patient is prescribed a new medication and receives the following instructions from the pharmacist: "Take one tablet by mouth twice daily, preferably with food. Do not chew or crush the tablet. If you miss a dose, take it as soon as you remember, unless it is almost time for your next dose. In that case, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one. Store at room temperature, away from moisture and direct light." What is the primary purpose of the instruction, "Do not chew or crush the tablet"?
- ATo ensure the medication is absorbed correctly over time.
- BTo avoid damaging the tablet's active ingredients.
- CTo prevent an unpleasant taste.
- DTo minimize the risk of choking.
Show answer & explanationAnswer & explanation
Correct answer: A. To ensure the medication is absorbed correctly over time.
The instruction not to chew or crush a tablet often indicates it's an extended-release or enteric-coated formulation, meaning its integrity is crucial for proper absorption over time.
Why the other options are wrong
- B. While crushing could potentially damage some active ingredients, the more common and primary reason for this instruction is related to the drug's release mechanism and absorption profile.
- C. While some medications have an unpleasant taste, this is not the primary reason for a 'do not chew or crush' instruction, especially for critical drug delivery.
- D. Choking is a general risk with any tablet, but this specific instruction points to a more nuanced pharmacological reason for maintaining tablet integrity.
Medication Administration Instructions
Specific directions provided by healthcare professionals for how, when, and under what conditions a medication should be taken to ensure its efficacy and patient safety.
- Crucial for patient safety and treatment effectiveness.
- Includes dosage, frequency, route, and special considerations.
- Understanding these instructions prevents medication errors.
Memory trick: Pill Power: Read Every Direction Carefully!