Competitive antagonist Study guides, Class notes & Summaries

NR565 Midterm Study Guide with Complete Solutions APRN prescribing role Prescriptive authority for nurse practitioners also regulates prescribing rights beyond medications and controlled substances. These rights include therapeutic devices and services and are outlined in state practice laws and regulations and include Durable Medical Equipment (DME) such as wheelchairs, power scooters, hospital beds, portable oxygen equipment, handicap placards, etc. and medical services such as Physi...

NCTRC EXAM-2Theories of Play 1) Surplus Energy Theory 2) Relaxation Theory 3) Preparation (Instinct) Theory 4) Recapitulation Theory 5) Catharsis Theory 6) Compensation Theory 7) Competence/Effectance Theory 8) Diversion 9) Pycho-analytic Theory Intraindividual Interaction within the mind of one person, no object within environment (daydreaming, meditation) Extraindividual Interaction One person with an object, but no other person around (solitary card game, playing vi...

Normal BP correct answer: <120/80 mmHg Elevated BP correct answer: SBP 120-129 and DBP <80 mmHg Stage 1 hypertension correct answer: SBP 130-139 or DBP 80-89 mmHg Stage 2 hypertension correct answer: SBP >140 or DBP >90 mmHg Essential hypertension correct answer: no identifiable cause When do you screen for primary aldosteronism? correct answer: patients w/ resistant HTN, hypokalemia, incidentally discovered adrenal mass, family history of early onset HTN or stro...

NR508 Midterm Outline Chapter 1: The Role of the Advanced Practice Nurse as Prescriber Roles and responsibilities of APRN prescribers • The responsibility for the final decision on which drug to use and how to use it is in the hands of the APRN prescriber. • The degree of autonomy in this role and the breadth of drugs that can be prescribed vary from state to state based on the nurse practice act of that state. Clinical judgement in Prescribing • Prescribing drug results from o cl...

half life Half-life (t½) is an important pharmacokinetic measurement. The metabolic half-life of a drug in vivo is the time taken for its concentration in plasma to decline to half its original level. Half-life refers to the duration of action of a drug and depends upon how quickly the drug is eliminated from the plasma. The clearance and distribution of a drug from the plasma are therefore important parameters for the determination of its half-life. B max The maximum amount of drug or radio...

HESI Question bank pharm EXIT EXAM WITH QUESTIONS AND ANSWERS 2023 1. Which instructions should be included in the plan of care for a patient who is prescribed ferrous sulfate? a. Iron compounds are not taken orally b. Iron does not absorb c. Iron should only be taken at night d. Antacidsshould not be taken with iron 2. Which is the most common type of anemia? a. Iron deficiency b. Sickle cell anemia c. Folic acid deficiency d. B12 deficiency 3. Which antibiotic class disrupts ...

PHARMACOLOGY, TOXICOLOGY, PHARMACOKINETICS 1. Two dose-response curve response plotted on the same graph showed sigmoid curves having the same slope and height. T curve is located to the right of the A curve. Which of the following statements is/are correct regarding curves A an: I. A is more effective than B II. A is more potent than B III. A and B have the same ceiling dose IV. B is the graph produced when A is given with its competitive antagonist V. B is the graph produced when A is given wi...

1. The study of drug absorption, distribution, metabolism, and excretion is known as A. pharmacotherapeutics B. pharmacodynamics C. pharmacokinetics D. pharmacy E. posology C 2. The medical situation when a particular drug should not be administered is referred to as A. side effect B. adverse effect C. drug allergy D. contraindication E. antagonism D 3. An unusual or unexpected drug reaction by an individual is known as A. toxic effect B. antagonism C. idiosyncrasy D. side eff...

A nurse is administering cyclophosphamide orally to a school-age child who has neuroblastoma. Which of the following actions should the nurse take when administering this medication? Give an antiemetic 30 min after medication administration. The nurse should administer an antiemetic 30 min before administration of the medication to decrease gastrointestinal effects. Monitor blood glucose levels. Cyclophosphamide does not affect blood glucose levels. Maintain hydration with liberal fluid in...

MH701 Frontier Exam Questions with Correct Answers What is pharmacodynamics? - ANSWER What the drug does to the body What is pharmacokinetics - ANSWER What the body does to the drug (absorption, distribution, metabolism, excretion) Psychotropic medications - ANSWER medications used to treat psychiatric disorders What is pharmacogenetics - ANSWER Explains how genetic variation leads to altered drug responses in different individuals and ethnic group...