ATI RN
ATI Pharmacology Book Questions
Question 1 of 5
This salicylate is less effective than aspirin, but may be used in patients allergic to aspirin :
Correct Answer: C
Rationale: Salicylamide is a salicylate compound that is less effective than aspirin (acetylsalicylic acid) in terms of anti-inflammatory and analgesic properties. However, salicylamide can be used as an alternative in patients who are allergic to aspirin. It is often better tolerated by individuals with hypersensitivity to aspirin. Sodium salicylate, methyl salicylate, diflunisal, and acetylsalicylic acid (aspirin) do not specifically have an advantage in patients allergic to aspirin compared to salicylamide.
Question 2 of 5
Propofol in comparison to thiopental sodium:
Correct Answer: C
Rationale: Propofol produces a faster and clearer recovery than thiopental sodium and is less irritant.
Question 3 of 5
The patient is complaining of a severe headache. The physician orders aspirin. Which action by the nurse will result in the fastest relief of the patient's headache?
Correct Answer: D
Rationale: Aspirin on an empty stomach absorbs fastest, speeding headache relief by avoiding food delays-fatty meals like peanut butter slow gastric emptying, reducing onset. Alkaline foods may alter pH but don't hasten absorption significantly. Enteric-coated forms delay release for GI protection, not speed. Empty stomach delivery maximizes bioavailability quickly, aligning with pain relief urgency.
Question 4 of 5
Which of the following are complications of Warfarin? (select all that apply)
Correct Answer: A
Rationale: Warfarin is an anticoagulant medication that works by inhibiting the body's ability to clot blood. While it is an effective medication for preventing blood clots and strokes, one of its major complications is the increased risk of bleeding. This can manifest as easy bruising, nosebleeds, bleeding gums, or more serious internal bleeding in organs such as the stomach or brain. Cramps, fever, and nausea are not common complications of Warfarin use.
Question 5 of 5
How would you teach a patient how to prep an inhaler?
Correct Answer: B
Rationale: Teaching a patient how to prepare an inhaler is an important step in proper medication administration. Shaking the inhaler for about 5 seconds before use helps to ensure that the medication is properly mixed and dispersed. This is especially important for metered-dose inhalers where the medication is dispersed as a fine spray. Priming the inhaler by shaking it helps ensure that the patient receives the correct dose of medication with each use.