ARRT Patient Care Practice Exam

Which of the following medical equipment could potentially contain latex?

1. Tourniquets

2. Enema tips

3. Catheters

4. All of the above

The correct answer is: Enema tips

The correct choice is that all of the mentioned medical equipment could potentially contain latex. Latex is a natural rubber material that has been widely used in various medical devices due to its elasticity and strength. Tourniquets are often made from latex to allow for the necessary flexibility and tightness needed to restrict blood flow during procedures such as venipuncture. Enema tips can also be made from latex as they provide a conforming and comfortable fit for the administration of the enema, making the procedure more effective and less uncomfortable for the patient. Catheters, particularly those designed for intermittent or indwelling use, may also be made from latex to ensure durability and flexibility. It's crucial to recognize that while many medical devices are now often available in latex-free alternatives due to increasing awareness of latex allergies, there remains a significant number of items made from latex still in use in the healthcare environment. Understanding that these devices may contain latex is pertinent for patient safety, especially for those who have known latex allergies, ensuring that healthcare providers can take appropriate precautions.