An elderly patient describes his diabetes medication as a cloudy liquid in a vial. Which insulin preparation fits this description?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Foundation Year Pharmacy – Clinical Practice Test. Prepare with detailed questions, step-by-step explanations, and test format insights. Enhance your readiness and confidence!

Multiple Choice

An elderly patient describes his diabetes medication as a cloudy liquid in a vial. Which insulin preparation fits this description?

Explanation:
Insulin preparations differ in appearance: clear solutions are typical for rapid- or long-acting insulins, while cloudy suspensions are common for premixed or intermediate-acting forms. A cloudy liquid in a vial points to a premixed insulin that contains a suspended component. Humalog Mix 25 is such a premixed preparation, combining rapid-acting lispro with a lispro protamine suspension to provide both rapid and intermediate action, which gives a cloudy appearance. The other options—glargine, lispro, and aspart—are clear solutions, so they don’t match the described cloudy presentation.

Insulin preparations differ in appearance: clear solutions are typical for rapid- or long-acting insulins, while cloudy suspensions are common for premixed or intermediate-acting forms. A cloudy liquid in a vial points to a premixed insulin that contains a suspended component. Humalog Mix 25 is such a premixed preparation, combining rapid-acting lispro with a lispro protamine suspension to provide both rapid and intermediate action, which gives a cloudy appearance. The other options—glargine, lispro, and aspart—are clear solutions, so they don’t match the described cloudy presentation.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy