Peak and trough - Study guides, Class notes & Summaries

A tube of blood that arrives in the laboratory without a label must be (Ans- Rejected automatically If a blood sample should be collected 2 hours post-prandial, the phlebotomist should collect the sample (Ans- 2 hours after a meal Knowing when to collect peak and trough levels is important when drawing (Ans- Therapeutic drugs A pre-warming technique may be used to (Ans- Increase patient's tendency to bleed The role of all anticoagulants is ultimately to prevent formation of ...

ATI Pharmacology Nursing 2022 1. A nurse is caring for a client who has acute respiratory distress syndrome (ARDS), and requires mechanical ventilation. The client receives a prescription for pancuronium. The nurse recognizes that this medication is for which of the following purposes? A. Decrease chest wall compliance C. Induce sedation D. Decrease respiratory secretions 2. A nurse is caring for a client who is taking lisinopril. Which of the following outcomes indicates a ther...

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Urine culture with UTI Correct answer- 100.000 colonies in asymptomatic: bacteruria 10 - 10.000 colonies in symptomatic patients but also pyuria pyuria: more than 10 leukocytes elevated erythrocytes with pyelonephritis WBC in urine false positive with tumor, urethritis and poor collection technique Repeat in pregnant women Lower urinary tract UTI and upper urinary tract UTI Correct answer- bladder and urethra: cystitis/ urethritis/ prostatitis kidney and ureters: pyelonephritis/ re...

A nurse is providing teaching for a client who has received a liver transplant and has a prescription to transition from cyclosporine to tacrolimus. Which of the following instructions should the nurse include in the teaching? A. Take both the medications together for 72hr and then stop taking the cyclosporine B. Stop taking the cyclosporine for 24hr and then begin taking the tacrolimus C. Alternate taking the medications for 48hr and then take only the tacrolimus D. If adverse reactions to ...

Pharmacotherapeutics for Advanced Practice Nurse Prescribers 5th Edition Woo & Robinson Test Bank UNIT I. THE FOUNDATION Chapter 1. The Role of the Nurse Practitioner as Prescriber Chapter 2. Review of the Basic Principles of Pharmacology Chapter 3. Rational Drug Selection Chapter 4. Legal and Professional Issues in Prescribing Chapter 5. Adverse Drug Reactions Chapter 6. An Introduction to Pharmacogenetics Chapter 7. Nutrition and Neutraceuticals Chapter 8. Herbal Therapies and Can...

Penn Foster Pharmacology Proctor Exam Practice Questions with Verified Solutions What is the difference between an agonist and an antagonist in pharmacology? An agonist activates a receptor to produce a response, while an antagonist blocks or dampens the response of a receptor. What role do the kidneys play in drug excretion? The kidneys filter drugs and their metabolites from the blood and excrete them through urine. What is meant by "first-pass effect" in pharmacology? T...

Pharmacotherapeutics for Advanced Practice Nurse Prescribers 5th Edition Woo & Robinson Test Bank UNIT I. THE FOUNDATION Chapter 1. The Role of the Nurse Practitioner as Prescriber Chapter 2. Review of the Basic Principles of Pharmacology Chapter 3. Rational Drug Selection Chapter 4. Legal and Professional Issues in Prescribing Chapter 5. Adverse Drug Reactions Chapter 6. An Introduction to Pharmacogenetics Chapter 7. Nutrition and Neutraceuticals Chapter 8. Herbal Therapies and Cannabis Chapter...

Pharmacology 2023/2024 HESI PN Specialty V2 Exam 1) A client is being treated for hyperthyridism with propylthiouracil (PTU). The LPN/LVN knows that the action of this drug is to: A. decrease the amount of thyroid stimulating hormone circulating inthe blood. B. increase the amount of thyroid-stimulating hormone circulating inthe blood. C. increase the amount of T4 and decrease the amount of T3 producedby the thyroid. D. inhibit synthesis of T3 and T4 by the thyroid gland. D. PTU is an...

NRNP 6550: Advanced Care Of Adults In Acute Settin, Final Exam Questions and Answers Latest 2024 (Graded A+)Urine culture with UTI: 100.000 colonies in asymptomatic: bacteruria 10 - 10.000 colonies in symptomatic patients but also pyuria pyuria: more than 10 leukocytes elevated erythrocytes with pyelonephritis WBC in urine false positive with tumor, urethritis and poor collection technique Repeat in pregnant women 2. Lower urinary tract UTI and upper urinary tract UTI: bladder and urethra...