ATI RN
ATI Pharmacology Study Guide PDF Questions
Question 1 of 5
The number of people with hypertension in the United States is estimated to be
Correct Answer: B
Rationale: The estimated number of people with hypertension in the United States is around 25 million. Hypertension, commonly known as high blood pressure, is a prevalent health condition affecting a significant portion of the population. This estimate is based on data collected from various healthcare sources and studies on the prevalence of hypertension in the country. It is important to monitor and manage hypertension effectively to prevent the associated health risks, such as heart disease and stroke.
Question 2 of 5
What is the priority outcome for a 6-year-old patient who had been started on methylphenidate (Ritalin)?
Correct Answer: D
Rationale: Methylphenidate for ADHD risks appetite suppression-maintaining weight is priority, per side effect monitoring, as growth lags can occur. Avoiding fights, chores, and play improve but aren't immediate risks. Weight reflects health impact, key in kids.
Question 3 of 5
The following drugs are commonly associated with serotonin syndrome:
Correct Answer: A
Rationale: Fluoxetine, an SSRI, is a common cause of serotonin syndrome when used alone or in combination with other serotonergic agents.
Question 4 of 5
A patient is beginning isoniazid and rifampin treatment for tuberculosis. The nurse gives the patient which instruction?
Correct Answer: A
Rationale: Adherence to the prescribed regimen is critical in tuberculosis treatment to prevent resistance and ensure efficacy. Skipping doses can lead to treatment failure and drug-resistant TB. Isoniazid and rifampin are typically taken once daily, not three times daily. Antacids can interfere with the absorption of these drugs and should be avoided. There is no specific requirement to take rifampin initially; both drugs should be taken as prescribed.
Question 5 of 5
The patient receives aspirin. The nurse assesses an adverse effect to this drug when the patient makes which response?
Correct Answer: A
Rationale: Aspirin's antiplatelet effect risks GI bleeding, causing dark stools , a serious adverse effect needing urgent assessment. Nasal stuffiness , photophobia , and nocturia aren't typical. A signals potential hemorrhage, making it the correct adverse effect.