Theophylline monitor what - Study guides, Class notes & Summaries

First Pass Metabolism GI Tract ---> Portal Circulation ---> Liver --->Metabolized ---> Systemic Circulation 1st pass metabolism lowers the amount of drug available. If high first-pass effect, mostly becomes inactivated and cannot be used, these meds cannot be given orally. Example: Insulin Drug Metabolism The most active organ is the LIVER (Cytochrome P450 enzyme system) Others are Kidneys, GI Tract, Lungs Coumadin and Bactrim Sulfa drugs will interact with ...

Advanced Pharmacology: Respiratory Drugs Questions and Answers| 2025/2026 1. A nurse is administering albuterol via a nebulizer to a patient experiencing an asthma exacerbation. What is the primary mechanism of action of this medication? It acts as a beta-2 adrenergic agonist, leading to bronchodilation. 2. A patient is prescribed a corticosteroid inhaler for asthma management. What is an important nursing consideration regarding this medication? Rinse the mouth after use to prev...

HESI RN PHARMACOLOGY V2 EXAM WITH FINGERTIPS NOTES AND KEYWORDS EXPLANATIONS THE BEST FOR NEW TIME HESI STUDENTS 1. Before administering a laxative to a bedfast client, it is most important for the nurse to perform what assessment? A. Observe the skin integrity of the client's rectal and sacral areas B. assess the client strength in moving and turning in the bed C. evaluate the client's ability to recognize the urge to defecate D. determine the frequency and consistency of bowel move...

PHARMACOLOGY EXAM 2 BLUEPRINT Exam Questions With Verified Answers Side effects of stimulants (esp when given long term and overdose) - answer-HIGH POTENTIAL FOR ABUSE (produces euphoria) -Long term use produces dependence and tolerance -Abrupt withdrawal from long term use can result in depression and withdrawal symptoms Side effects of Amphetamines: -TACHYCARDIA, palpitations, hypertension -Restlessness, irritability, confusion, euphoria -Insomnia, blurred vision, DYSRHYTHMIAS, tremor...

Aminoglycosides can be ____ at higher doses and _____ at lower doses correct answers Bacteriocidal and bacteriostatic This lab work should be monitored when taking aminoglycosides correct answers BUN/CR and peak/trough Never mix aminoglycosides with ____ correct answers PCN Aminoglycosides pose a greater risk for what adverse effect? correct answers Ototoxicity and nephrotoxicity Ototoxicity s/s include: correct answers Dizziness, tinnitus, ataxia, hearing loss, N/V Aminoglycoside...

ATI PN Pharmacology Proctored Exam A nurse is providing teaching to a client who has peptic ulcer disease and is to start a new prescription for sucralfate. Which of the following actions of sucralfate should the nurse include in the teaching? A. Decreases stomach acid secretion B. Neutralizes acids in the stomach C. Forms a protective barrier over ulcers D. Treats ulcers by eradicating H. pylori A nurse is providing teaching for a client who has multiple sclerosis and a new prescr...

HESI LPN FUNDAMENTALS EXAM PACK-MEREGED FROM 2021/2022 ACTUAL EXAM-BEST FOR 2023 ACTUAL EXAM HESI LPN Fundamental 1) A client who is in hospice care complains of increasing amounts of pain. The healthcare provider prescribes an analgesic every four hours as needed. Which action should the LPN/LVN implement? A. Give an around-the-clock schedule for administration of analgesics. B. Administer analgesic medication as needed when the pain is severe. C. Provide medication to keep the client seda...

MSN 611 Questions and answers latest update What class of drugs is isoproterenol and albuterol? short acting adrenergic stimulants what is the onset and duration of albuterol? onset 1-3 min duration 4-8 hours what class of drugs is ipratropium and atroppine in? short acting anticholinergics what class of drugs is theophylline and aminophylline in? short acting methylxanthines long acting adrenergic agonists end in what? -terol nitroglycerin protocol after EKG OR ...

Pharmacology NCLEX Questions: Respiratorya. Asthma - correct answer A client is diagnosed with a pulmonary disorder that causes COPD. Lungs tissue changes are normally reversible with this condition. The nurse understands that which is the client's most likely diagnosis? a. Asthma b. Emphysema c. Bronchiectasis d. Chronic bronchitis b. epinephrine (Adrenalin) - correct answer A client with COPD has an acute bronchospasm. The nurse knows that which is the best medication for this emerge...

AANP FNP TEST review Questions And Answers ADA screening for DM in Children - ANS -symptomatic children (polyuria, polydipsia, polyphagia, blurred vision) regardless of risk factors -asymptomatic children after puberty or 10 years of age or older if overweight or obese (>85th percentile). Plus 1 of the following: *T2DM in 1st or 2nd degree relative *high risk racial/ethnic group *signs of insulin resistance (HTN, dyslipidemia, acanthosis nigricans, PCOS, SGA) *maternal hx of DM o...