ATI RN
ATI Capstone Pharmacology Assessment 2 Quizlet Questions
Question 1 of 5
What action is often recommended to help reduce tolerance to transdermal nitroglycerin therapy?
Correct Answer: D
Rationale: To help reduce tolerance to transdermal nitroglycerin therapy, it is often recommended to remove the patch at bedtime and then apply a new one in the morning. This drug-free period during sleep helps prevent the development of tolerance to nitroglycerin. By allowing the body to have a break from continuous exposure to the drug, the effectiveness of nitroglycerin can be maintained over time.
Question 2 of 5
A 74-year-old professional golfer has chest pain that occurs toward the end of his golfing games. He says the pain usually goes away after one or two sublingual nitroglycerin tablets and rest. What type of angina is he experiencing?
Correct Answer: D
Rationale: The 74-year-old professional golfer is likely experiencing Prinzmetal™s angina, also known as variant angina. This type of angina is characterized by episodes of chest pain that occur at rest or during minimal physical exertion. It is caused by a spasm in the coronary arteries, leading to a temporary reduction or cessation of blood flow to the heart muscle. The chest pain associated with Prinzmetal™s angina can be severe and is often relieved by sublingual nitroglycerin, as described by the golfer. Additionally, the fact that the pain occurs towards the end of his golfing games suggests that it may be triggered by stress or exertion, common triggers for coronary artery spasm in Prinzmetal's angina.
Question 3 of 5
The nurse is working with a graduate nurse to prepare an intravenous dose of potassium. Which statement by the graduate nurse reflects a need for further teaching?
Correct Answer: D
Rationale: The statement "The intravenous potassium dose will be given undiluted" reflects a need for further teaching. Potassium should always be diluted before administration to reduce the risk of causing irritation or damage to the veins. Administration of concentrated potassium solution can lead to serious complications, including local tissue damage, phlebitis, and even cardiac arrest. It is essential to dilute intravenous potassium solutions to ensure safe administration and minimize the risk of adverse effects.
Question 4 of 5
When administering the opioid Morphine to a patient, it is given in doses of
Correct Answer: A
Rationale: The correct dosing regimen for Morphine typically ranges from 2-5 mg every 3-4 hours as needed for pain. This dosing schedule allows for effective management of pain while monitoring for potential side effects and adjusting the dosage according to the patient's response. Options B, C, and D have dosing regimens that are not within the typical range for Morphine administration and could lead to inappropriate dosing and potential harm to the patient.
Question 5 of 5
Which of the following types of insulin is “long-acting�
Correct Answer: D
Rationale: Glargine insulin, commonly known by the brand name Lantus, is a long-acting type of insulin. It is designed to provide a steady level of insulin over an extended period, usually lasting up to 24 hours. This type of insulin is often used as a basal insulin to help control blood sugar levels between meals and overnight. In contrast, Lispro (Humalog) is a rapid-acting insulin used to manage blood sugar spikes after meals, NPH (Humulin N) is an intermediate-acting insulin, and Regular insulin (Humulin R) is a short-acting insulin.