A patient asks how to apply transdermal nitroglycerin. What is the nurse™s best response?

Correct Answer: D

Rationale: Transdermal nitroglycerin patches should be applied to clean, dry, hairless areas of the body to ensure proper absorption of the medication. Hair can interfere with the absorption of the medication through the skin. Commonly recommended areas for application include the chest, upper arm, or abdomen. It is important to rotate application sites to prevent skin irritation and to follow the specific instructions provided by the healthcare provider or pharmacist.

Correct Answer: D

Rationale: In the emergency management of a patient with extremely high blood pressure, intravenous (IV) administration of nitroglycerin is the most appropriate form of delivery. IV infusion provides rapid and precise control of blood pressure by allowing the medication to take effect quickly and be titrated to the desired blood pressure level. This route of administration is crucial in acute settings like the emergency department, where immediate blood pressure management is needed. Other forms of nitroglycerin, such as sublingual spray, transdermal patch, or oral capsule, may not provide the rapid onset of action required in this critical situation.

Correct Answer: B

Rationale: The correct response is to inform the patient that the medication, likely an antiarrhythmic agent such as digoxin immune fab (Digibind), helps to convert the irregular heart rhythm caused by digoxin toxicity to a more normal rhythm. This explanation provides a clear understanding of why the medication is being administered in cases of digoxin toxicity. It is important for the nurse to educate the patient about the purpose of the medication and how it will help manage the symptoms of digoxin toxicity.

Correct Answer: D

Rationale: Acetaminophen is not an opioid or NSAID. It is a pain reliever and fever reducer, but it works in a different way compared to opioids and NSAIDs. Unlike opioids, acetaminophen does not have the same risk of physical dependence or addiction. And unlike NSAIDs, acetaminophen does not have anti-inflammatory properties. It is often used for mild to moderate pain relief and as a fever reducer. Be cautious when taking acetaminophen, as high doses can be harmful to the liver.

Correct Answer: C

Rationale: A common side effect of Heparin, which is an anticoagulant medication, is the risk of bleeding. Heparin works by preventing the formation of blood clots, which can lead to a bleeding risk as it inhibits the normal clotting process. Patients taking Heparin should be monitored closely for signs of bleeding, such as easy bruising, prolonged bleeding from minor cuts, or blood in the urine or stools. It is important for healthcare providers to closely monitor patients on Heparin therapy and adjust the dosage as needed to minimize the risk of excessive bleeding.