ATI RN
RN ATI Capstone Pharmacology 2 Quiz Questions
Question 1 of 5
A nurse is instructing a client regarding carbidopa-levodopa (Sinemet) for the treatment of Parkinson’s disease. The nurse tells the client which of the following indicates an overdose of the medication?
Correct Answer: A
Rationale: An overdose of carbidopa-levodopa (Sinemet) can cause excessive dopaminergic stimulation, leading to dyskinesias or difficulty performing voluntary movements. Increased blood pressure, decreased appetite, and black tarry stools are not typical signs of overdose. Therefore, difficulty with voluntary movement is the correct indicator of overdose.
Question 2 of 5
The patient has been depressed, and the physician plans to begin treatment with an antidepressant medication. In performing the initial assessment, what is the most important question for the nurse to ask?
Correct Answer: D
Rationale: Before antidepressants, assessing suicidal ideation is vital due to depression's suicide risk and SSRIs' potential to increase it initially. This ensures safety and guides monitoring. Alcohol use , allergies , and duration matter but are secondary to immediate risk. D prioritizes life-saving assessment, making it the most important question.
Question 3 of 5
Drugs used as premedication to General Anesthesia to reduce secretions:
Correct Answer: A
Rationale: Anticholinergic drugs are commonly used as premedication to general anesthesia to reduce secretions. These medications work by blocking the action of acetylcholine, a neurotransmitter that stimulates secretions in the body. By inhibiting this action, anticholinergics help in reducing respiratory secretions, saliva, and other bodily fluids during anesthesia induction and maintenance. This can help prevent complications such as airway obstruction and aspiration during the surgical procedure. Examples of commonly used anticholinergic drugs for this purpose include atropine and glycopyrrolate.
Question 4 of 5
The following drugs produce a prolonged action due to enterohepatic recirculation:
Correct Answer: A
Rationale: Diazepam undergoes enterohepatic recirculation, contributing to its prolonged duration of action.
Question 5 of 5
How can Ondansetron be administered? Select all that apply.
Correct Answer: A
Rationale: Ondansetron, commonly used to prevent nausea and vomiting, can be administered either orally (PO) or intravenously (IV). Both routes of administration are effective in delivering the medication to achieve the desired therapeutic effects. While options C (Subcutaneous) and D (IM) are not typically used for ondansetron administration, the correct answers are A (PO) and B (IV).