A nurse is preparing to perform a blood glucose test. After performing hand hygiene and donning gloves, in which order should the nurse perform the following actions to obtain a capillary blood sample? (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)

Choice A Reason:
Digoxin is a cardiac medication used to treat heart conditions such as heart failure and certain arrhythmias. There's no direct chemical relationship between digoxin and sulfa compounds. Generally, digoxin does not contain sulfa components, so it's less likely to cause an allergic reaction in individuals with sulfa allergies. This medication does not typically require clarification for someone with a sulfa allergy.

Choice B Reason:
Prednisone is a corticosteroid used to treat a variety of conditions, including inflammation, allergies, and autoimmune disorders. It does not contain sulfonamide groups in its structure. As a corticosteroid, prednisone is distinct from sulfonamide drugs and is generally considered safe for individuals with sulfa allergies. There is typically no need to clarify this medication for a sulfa-allergic client.

Choice C Reason:
Celecoxib is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the sulfonamide class. While it is not the same as sulfonamide antibiotics, it contains a sulfonamide moiety in its chemical structure. There's a possibility of cross-reactivity or allergic reactions in individuals with sulfa allergies due to the structural similarity, making it essential to clarify this prescription for someone with a sulfa allergy.

Choice D Reason:
Atorvastatin is a statin medication used to lower cholesterol levels. It does not contain a sulfonamide group in its structure. Statins belong to a different drug class and do not typically pose a risk of cross-reactivity in individuals with sulfa allergies. Therefore, atorvastatin is generally considered safe and does not usually require clarification for a sulfa-allergic client.

Choice A Reason:
“I'm going to take your heart rate”. This statement is incorrect. Monitoring vital signs like heart rate is essential in assessing a client's condition. However, in this scenario, the client's report of hives, itching, and a potential allergic reaction is more indicative of an immediate concern for anaphylaxis. While monitoring heart rate is relevant, assessing for signs of anaphylaxis, especially difficulty breathing, takes precedence due to the urgency of potential respiratory distress.
Choice B Reason:
"I need to give you diphenhydramine". This statement is incorrect, administering an antihistamine like diphenhydramine can help alleviate allergic symptoms, including itching and hives. However, confirming the severity of the reaction and ensuring there are no life-threatening symptoms such as breathing difficulties is the immediate priority before administering any medication.
Choice C Reason:
"Are you having difficulty breathing?" This statement is correct. This question directly assesses the client's respiratory status, a crucial indicator of anaphylaxis. If the client is experiencing difficulty breathing, it indicates a severe allergic reaction that requires immediate intervention and emergency medical attention. Recognizing and addressing potential respiratory distress is of utmost importance in managing an allergic reaction to medication.
Choice D Reason:
"Do you have any allergies to medications? This statement is incorrect. Understanding the client's medical history, including allergies, is crucial. However, in this acute situation where the client is already experiencing symptoms of a potential allergic reaction shortly after receiving penicillin, addressing the current symptoms and assessing for signs of anaphylaxis is the most immediate concern.