NSG 6005 midterm (pharmacology) Exam Questions and Answers 100% Pass

NSG 6005 midterm (pharmacology) Exam Questions and Answers 100% Pass Drugs that use CYP3A4 isoenzymes for metabolism may - Answer- Both 1 and 2 Drugs that have a significant first-pass effect - Answer- Are rapidly metabolized by the liver and may have little if any desired action a patient's nutritional intake and lab work reflect hypoalbuminemia. This is critical to prescribing because: - Answer- distribution of drugs to target tissue may be affected The route of excretion of a volatile drug will likely be: - Answer- the lungs the point in time on the drug concentration curve that indicates the first sign of a therapeutic effect is the - Answer- onset of action factors that affect gastric drug absorption include - Answer- lipid solubility of the drug which one of the following statements about bioavailability is true - Answer- bioavailability issues are especially important for drugs with narrow therapeutic ranges or sustained release mechanisms steady state is - Answer- when the amount of drug in the body remains constant the time required for the amount of drug in the body to decrease by 50% is called - Answer- half-life An advantage of prescribing a sublingual medication is that the medication is - Answer- absorbed rapidly a nurse practitioner would prescribe the liquid form of ibuprofen for a six-year-old because - Answer- a six-year-old may have problems swallowing pills The first step in the prescribing process according to the world health organization is - Answer- diagnosing the patient's problem Patient education regarding prescribed medication includes - Answer- Discussion of expected ADRs Pharmacokinetic factors that affect prescribing include - Answer- Bioavailability Infants and young children are at higher risk of ADRs due to: - Answer- Lack of safety and efficacy studies in the pediatric population The elderly are at high risk of ADRs due to: - Answer- Age-related decrease in renal- function The type of ADR that is the result of an unwanted but otherwise normal pharmacological action of a drug given in the usual therapeutic doses is: - Answer- Type A A patient may develop neutropenia from using topical Silvadene for burns. Neutropenia is: - Answer- A cytoxic hypersensitivity reaction The angiotensin converting enzyme (ACE) inhibitor Lisinopril is a known teratogen. Teratogens cause Type ______ ADR. - Answer- D A twenty-four-year-old male received multiple fractures in a motor vehicle accident that required significant amounts of opioid medication to treat his pain. He is at risk for Type __________ ADR when he no longer requires the opioids - Answer- E Which of the following factors may adversely affect a patient's adherence to a therapeutic drug regimen? - Answer- Both A and B Non-adherence is especially common in drugs that trea