ATI RN
ATI Pharmacology The Respiratory System Quizlet Questions
Question 1 of 5
What classification of drug is Penicillin?
Correct Answer: C
Rationale: Penicillin is classified as an antibiotic drug, specifically an antibacterial agent. It is used to treat various bacterial infections by inhibiting the growth of bacteria or killing them directly. Therefore, it is not categorized as an antiarrhythmic, anticonvulsant, or mood stabilizer. Instead, Penicillin falls under the classification of drugs that are effective against bacterial infections, making it an "anti-ineffective" drug.
Question 2 of 5
When administering a Serotonin Antagonist it is important to monitor for
Correct Answer: C
Rationale: When administering a Serotonin Antagonist, it is important to monitor the patient's respiratory rate. Serotonin antagonists can have side effects that impact the respiratory system, such as respiratory depression. Monitoring the patient's respiratory rate can help identify any signs of respiratory distress or compromise early on, allowing for prompt intervention and prevention of any serious complications. It is crucial to closely monitor the patient's breathing when administering medications that can potentially affect the respiratory system to ensure patient safety.
Question 3 of 5
The application of drugs for the purpose of treating diseases and treatment of suffering is known as
Correct Answer: B
Rationale: Pharmacotherapeutics applies drugs to treat diseases and alleviate suffering, combining pharmacology and therapeutic intent, a precise term. Biologics are drug types, not application. Alternative therapies use non-drug methods. Therapeutics is broader, but pharmacotherapeutics specifies drug use, aligning with the definition and clinical practice.
Question 4 of 5
Which nonselective alpha-adrenergic blocking agent is still used?
Correct Answer: D
Rationale: Of the nonselective alpha-adrenergic blocking agents, only phentolamine is still used today. Metoprolol is a beta1-selective adrenergic blocking agent. Timolol and propranolol are nonselective beta-adrenergic blocking agents. The nurse should understand the indications for phentolamine to ensure safe and effective administration.
Question 5 of 5
The 8-year-old patient is receiving methylphenidate (Ritalin). The patient's mother tells the nurse that he won't eat while on his medication. What is the best response by the nurse?
Correct Answer: B
Rationale: Methylphenidate curbs appetite-giving it post-meals and adding snacks offsets weight loss, per practical management. Depression isn't indicated-appetite loss is a known effect. Appetite stimulants aren't standard. Nutritionists help long-term, not acutely. Post-meal dosing balances efficacy and nutrition, per care.