Nur 3145 exam 1 - Study guides, Class notes & Summaries

NUR 3145 Exam 1 Study Guide Latest Review 2023 Practice Questions and Answers, 100% Correct with Explanations, Highly Recommended, Download to Score A+ Question 1 When given a scheduled morning medication, the patient states, ¡l haven´t seen that pill before. Are you sure it´s correct!? The nurse checks the medication administration record and verifies that it is listed. Which is the nurse’s best response? "I'll check on the order first before you take it." Question 2 The drug nalbu...

NUR 3145 Exam 1 Questions With Correct Answers .13. What does the "expected therapeutic outcome" of a drug mean? - ANSWER-It is a positive change in a faulty physiologic system, goal of drug therapy, Clinical status of patient appropriate for condition .4. Why is cytochrome P-450 so important? - ANSWER-o Microsomal enzymes; aid in metabolism of medications; target lipid soluble (non-polar, lipophilic, fat-loving) drugs, which are typically difficult to eliminate .Acute Therapy - ANSWE...

This happens when pluripotent cells (cells in bone marrow) are suddenly depressed? - ANS Decrease in RBC, Platelets, WBC. Before administering an immunization or chemotherapy, what would the nurse check for? - ANS Current infection. When pluripotent cells are depressed, the safest pain reliever is? - ANS Tylenol (NSAID risk for bleeding) When is nausea treated? - ANS Before it starts. If a patient is already vomiting, the best drug to give is? - ANS ...

Therapeutic serum level narrow range of medication in bloodstream that allows for desired results Toxic serum level greater than therapeutic dose range; increased adverse effects Under-therapeutic levels not enough drug for desired effect May contribute to drug resistant organisms What affects absorption by oral and parenteral routes? absorbed from gi tract to body tissues Diffuses across cell membrane Assisted by carrier enzymes or proteins Engulfed by cellular membranes (p...

NUR 3145 Review Questions Exam #4 Questions And Answers Rated A+ . A nurse at an immunization clinic is providing vaccines to children. The parent of a child waiting to receive vaccines tells the nurse that the child has an immune deficiency disorder. The nurse understands that which vaccine should not be administered to this child? a. Diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccine b. Haemophiles influenzae type b (Hib) vaccine c. Polio injection d. Varicella virus ...

NUR 3145 - EXAM 1 | QUESTIONS & ANSWERS | 100% CORRECT What are pharmacokinetics? - the study of absorption, distribution, metabolism, and excretion of drugs What is absorption? - How a drug enters the body; (what happens to a drug from the time it enters the body until it enters the circulating fluid) What affects drug absorption? - route, blood flow, food, drug formulation What are the possible routes of drug administration? - IV, IM, subcutaneous, Oral, Rectal, mucous me...

NUR 3145 - REVIEW QUESTIONS - EXAM #4 | ANSWERED | LATEST UPDATE b Varicella virus vaccine - 1. A nurse at an immunization clinic is providing vaccines to children. The parent of a child waiting to receive vaccines tells the nurse that the child has an immune deficiency disorder. The nurse understands that which vaccine should not be administered to this child? a. Diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccine b. Haemophilus influenzae type b (Hib) vacci...

NUR 3145 EXAM 3 | QUESTIONS AND ANSWERS| 100% VERIFIED Intravenous Lasix should be administered slowly over ___ minutes - 1-2 which type of diuretics can be given to counteract the potassium lowering effects of loop diuretics - aldosterone blockers (potassium sparing) such as spironolactone describe the MOA of thiazide diuretics - block reabsorption of sodium and chloride in the distal convulated tubule describe the MOA of spironolactone - blocks aldosterone in distal nephr...

What are pharmacokinetics? the study of absorption, distribution, metabolism, and excretion of drugs What is absorption? How a drug enters the body; (what happens to a drug from the time it enters the body until it enters the circulating fluid) What affects drug absorption? route, blood flow, food, drug formulation What are the possible routes of drug administration? IV, IM, subcutaneous, Oral, Rectal, mucous membrane, topical, inhalation What routes of drug administration are the fastest? I...