ATI RN
ATI Capstone Pharmacology Assessment 1 and 2 Questions
Question 1 of 5
“Analgesic, Antipyretic†is an example of :
Correct Answer: B
Rationale: "Analgesic, Antipyretic" describes the pharmacologic class of the drug, indicating that it has pain-relieving (analgesic) and fever-reducing (antipyretic) properties. Pharmacologic class refers to the category or group of medications that have similar pharmacological effects or act on the body in a similar way. In this case, the drug is categorized as an analgesic and antipyretic, which defines its primary therapeutic actions.
Question 2 of 5
Two tests should be monitored for a patient currently on Warfarin. What are those two tests? Select ALL that apply.
Correct Answer: B
Rationale: 1. INR (International Normalized Ratio): INR is the primary test used to monitor the effectiveness of Warfarin therapy. It measures the clotting tendency of the patient's blood in relation to a standard measurement. The INR target range for patients on Warfarin therapy varies depending on the reason for treatment, but typically falls between 2.0 to 3.0.
Question 3 of 5
Which patient-teaching instructions are appropriate for a patient taking an antidysrhythmic drug? (Select all that apply.)
Correct Answer: A
Rationale: A. Do not chew or crush extended-release forms of medication. - This instruction is important to ensure the medication is delivered in a controlled manner over an extended period.
Question 4 of 5
A patient is in the intensive care unit because of an acute myocardial infarction. He is experiencing severe ventricular dysrhythmias. The nurse will prepare to give which drug of choice for this dysrhythmia?
Correct Answer: C
Rationale: Amiodarone is the drug of choice for treating severe ventricular dysrhythmias, such as those seen in patients with acute myocardial infarction. It is effective in treating both ventricular tachycardia and ventricular fibrillation. Amiodarone works by prolonging the action potential duration and refractory period in cardiac tissues, thereby helping to stabilize the heart's electrical activity. Diltiazem and Verapamil are calcium channel blockers that are not typically used for treating ventricular dysrhythmias. Adenosine is primarily used for treating supraventricular tachycardias.
Question 5 of 5
What is the evaluation of medication e昀昀ectiveness of senna?
Correct Answer: C
Rationale: Senna is a natural laxative commonly used to relieve constipation. Its primary mechanism of action is to stimulate the muscles in the intestines, leading to increased contractions and bowel movements. The evaluation of medication effectiveness for senna would typically focus on its ability to promote bowel movements and alleviate constipation. This would manifest as patients experiencing solid, formed bowel movements after taking senna. The options of decreased GI pain and irritation, healing of ulcers, and prevention of nausea and vomiting are not the primary expected outcomes when evaluating the effectiveness of senna as a medication for constipation.