ATI RN
Virtual ATI Pharmacology Assessment Questions
Question 1 of 5
A patient wants to take garlic tablets to improve his cholesterol levels. Which condition would be a contraindication?
Correct Answer: D
Rationale: Taking garlic tablets can potentially increase the risk of bleeding during surgery due to its blood-thinning properties. This can interfere with the body's ability to clot blood properly during and after surgery, leading to excessive bleeding and complications. Therefore, scheduled surgery is a contraindication for taking garlic tablets. It is essential to inform healthcare providers about any supplements being taken before undergoing surgery to ensure safety and prevent adverse effects.
Question 2 of 5
When taking Nitroglycerine (transdermal), you should have how many hours nitrate free each day?
Correct Answer: C
Rationale: When taking Nitroglycerine (transdermal), it is recommended to have a nitrate-free interval of at least 10-12 hours to prevent tolerance from developing. Tolerance can occur if the medication is continuously delivered without a break, leading to reduced effectiveness. Therefore, having a nitrate-free interval of 3-4 hours each day helps to maintain the efficacy of Nitroglycerine therapy and prevent tolerance.
Question 3 of 5
Jonas comes into the local blood donation center. He says he is here to donate platelets only today. The nurse knows this process is called:
Correct Answer: C
Rationale: Apheresis is the process of collecting specific blood components, such as platelets, using a specialized machine. This method allows the donor to donate only the needed component while returning the rest of the blood components back to the donor. In this case, when Jonas is donating platelets only, it is known as an apheresis donation. This process is different from the traditional whole blood donation method where all blood components are collected and separated later in a lab.
Question 4 of 5
When administering Phenytoin you should monitor?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
What route is Amlodipine taken?
Correct Answer: A
Rationale: Amlodipine is a medication that is taken orally, usually in the form of tablets. The abbreviation "PO" stands for per os, which means by mouth or orally. Amlodipine is widely prescribed to treat high blood pressure and certain types of chest pain. It works by relaxing the blood vessels, making it easier for the heart to pump blood. Taking amlodipine orally allows it to be absorbed through the digestive system and enter the bloodstream to exert its therapeutic effects.