ATI RN
ATI Pharmacology Book Questions
Question 1 of 5
A 19-year-old female is brought to the emergency department by a friend concerned with a change in her behavior during a party. The patient is agitated, anxious, and exhibits paranoid reactions to the physical exam. Her pulse is 120 beats/minute and her blood pressure is 150/100 mm Hg. She also complains of 'bugs' crawling all over her skin, although there is nothing there. Which of the following drugs has she most likely taken?
Correct Answer: A
Rationale: Agitation, paranoia, tachycardia, hypertension, and formication (bugs on skin) suggest cocaine . Heroin causes sedation. LSD induces hallucinations but less autonomic stimulation. Methanol and Propofol (E) don't fit. Cocaine's stimulant effects match this acute presentation.
Question 2 of 5
A 21-year-old male college student presents to the emergency department with hives over his chest and arms. The history and physical exam reveals that he used a new laundry detergent and he was having an allergic reaction. The physician wants to prescribe an antihistamine that will not sedate the patient because he has to study for a test. What is the most appropriate treatment?
Correct Answer: D
Rationale: Allergic hives from detergent need a non-sedating antihistamine. Fexofenadine -blocks H1 receptors without drowsiness, ideal for studying. Chlorpheniramine , dimenhydrinate , and diphenhydramine sedate. Ipratropium (E) is irrelevant. Fexofenadine ensures efficacy and alertness.
Question 3 of 5
The nurse is compiling a drug history for a patient. Which question from the nurse will obtain the most information from the patient?
Correct Answer: C
Rationale: A comprehensive drug history includes information about the patient's current and past medication use, including over-the-counter drugs, herbal supplements, and non-pharmacological pain relief methods. Asking, 'When you have pain, what do you do to relieve it?' provides insight into the patient's self-management strategies and helps identify potential drug interactions or misuse. While questions about sleeping pills, family history, and childhood diseases are relevant, they do not provide as much information about the patient's current medication practices. Therefore, focusing on pain relief methods is the most effective way to gather a detailed drug history.
Question 4 of 5
What patient history would the nurse recognize as a contraindication for beginning Niacin therapy?
Correct Answer: B
Rationale: Gout is a contraindication for beginning Niacin therapy due to its potential to exacerbate gout symptoms. Niacin can lead to hyperuricemia, which is increased uric acid levels in the blood, and that can trigger a gout attack. Patients with a history of gout should avoid Niacin therapy to prevent worsening of their condition.
Question 5 of 5
A 19-year-old female is brought to the emergency department by a friend concerned with a change in her behavior during a party. The patient is agitated, anxious, and exhibits paranoid reactions to the physical exam. Her pulse is 120 beats/minute and her blood pressure is 150/100 mm Hg. She also complains of 'bugs' crawling all over her skin, although there is nothing there. Which of the following drugs has she most likely taken?
Correct Answer: A
Rationale: Agitation, paranoia, tachycardia, hypertension, and formication (bugs on skin) suggest cocaine . Heroin causes sedation. LSD induces hallucinations but less autonomic stimulation. Methanol and Propofol (E) don't fit. Cocaine's stimulant effects match this acute presentation.