Final answer:
Yes, when applying a transdermal ointment or nitroglycerin patch, it is essential to rotate the application sites to prevent skin irritation and ensure proper medication absorption. This helps maintain skin integrity and avoid skin injuries.
Step-by-step explanation:
pertains to the correct method of applying a medication through the skin, which is a common practice in medical treatment protocols. When using a transdermal ointment or a nitroglycerin patch, it is important to rotate the sites of application. This means that each new patch or application of ointment should be placed on a different skin area. This practice is done to prevent skin irritation and to ensure that the medication is absorbed properly. By rotating sites, you also help to maintain skin integrity and avoid the potential for local skin breakdown due to pressure or adhesive related injuries. Common sites for rotation include the chest, back, upper arms, and thighs, avoiding areas with cuts, rashes, or irritation.