During a blood transfusion, the patient begins to have chills and back pain. What is the nurse™s priority action?

Correct Answer: D

Rationale: The patient is exhibiting signs of a transfusion reaction, specifically indicating the possibility of a febrile non-hemolytic transfusion reaction. Chills and back pain are common symptoms of this type of reaction. The nurse's priority action in this situation is to discontinue the blood transfusion immediately to prevent further complications and potential harm to the patient. It is crucial to notify the prescriber promptly so that appropriate interventions can be initiated. Observing for other symptoms and slowing the infusion rate are important actions but may not be the priority in this scenario where the patient is experiencing signs of a possible transfusion reaction. It is not appropriate to tell the patient that these symptoms are a normal reaction, as they indicate a potential complication that needs immediate attention.

Correct Answer: D

Rationale: Digoxin toxicity can lead to serious complications, such as arrhythmias and heart failure. Digibind, also known as digoxin immune fab, is a specific antidote used to treat severe cases of digoxin toxicity. It works by binding to digoxin in the body and forming a complex that is then excreted through the kidneys, effectively reversing the toxic effects of digoxin. Naloxone is used to reverse opioid overdose, Vitamin K is used to reverse warfarin overdose, and Fluemanzil is not a medication used for reversing digoxin toxicity.

Correct Answer: A

Rationale: Ondansetron, commonly used to prevent nausea and vomiting, can be administered either orally (PO) or intravenously (IV). Both routes of administration are effective in delivering the medication to achieve the desired therapeutic effects. While options C (Subcutaneous) and D (IM) are not typically used for ondansetron administration, the correct answers are A (PO) and B (IV).

Correct Answer: B

Rationale: Anaphylaxis is a severe allergic reaction that can occur after exposure to penicillin or other antibiotics. It is considered a serious adverse reaction because it can be life-threatening. Symptoms of anaphylaxis may include difficulty breathing, hives, swelling of the face and throat, rapid heartbeat, and a drop in blood pressure. Immediate medical attention is required if an individual experiences anaphylaxis after taking penicillin.

Correct Answer: B

Rationale: Penicillin is typically administered to adults intravenously (IV) when a rapid onset of action is needed, such as in cases of severe infections or when the medication needs to reach high concentrations in the bloodstream quickly to be effective. Intravenous administration allows for immediate delivery of the medication directly into the bloodstream, ensuring efficient and quick distribution throughout the body.