A nurse is assisting with teaching a class about pharmacodynamics. The nurse should include that which of the following medication levels occurs when a medication is at the lowest serum concentration?

Half-life

Peak

Trough

Тохіс

Answer and Explanation

The Correct Answer is C

A. Half-life refers to the time it takes for the concentration of the medication in the bloodstream to decrease by half, not the lowest serum concentration.
B. Peak refers to the highest concentration of the medication in the bloodstream after administration.
C. Trough is the lowest concentration of medication in the bloodstream, typically measured just before the next dose is due to ensure adequate drug levels.
D. Toxic level refers to a concentration at which the medication may cause adverse effects, not the lowest serum concentration.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is D

Explanation

A. Distribution refers to the movement of medication throughout the body.
B. Excretion is the elimination of medications from the body, primarily through the kidneys.
C. Absorption is the process by which medications enter the bloodstream from the site of administration.
D. Impaired liver function can affect the metabolism of medications, potentially leading to altered drug levels and effects in the body, making metabolism the critical process to monitor.

A. 90 kg B. 95 kg C. 435.6 kg D. 85 kg

Correct Answer is A

Explanation

A. To convert pounds to kilograms, divide the weight in pounds by 2.2. Therefore, 198 lbs ÷ 2.2 = 90 kg.
B. To convert pounds to kilograms, divide the weight in pounds by 2.2. Therefore, 198 lbs ÷ 2.2 = 90 kg.
C. To convert pounds to kilograms, divide the weight in pounds by 2.2. Therefore, 198 lbs ÷ 2.2 = 90 kg.
D. To convert pounds to kilograms, divide the weight in pounds by 2.2. Therefore, 198 lbs ÷ 2.2 = 90 kg.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is assisting with teaching a class about pharmacodynamics. The nurse should include that which of the following medication levels occurs when a medication is at the lowest serum concentration?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient with impaired liver function and is jaundice. The nurse needs to make more focused assessments when administering medications to this patient because the patient may experience problems with the process of:

Correct Answer is D

Explanation

A patient weighs 198lbs. The nurse correctly records his weight in kilograms as:

Correct Answer is A

Explanation

A nurse is caring for a client who has a prescription for digoxin 0.25 mg PO daily. The amount available is digoxin 0.125 mg/tablet. How many tablets should the nurse administer per dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is performing a medication reconciliation while admitting an older adult client transferred from a long-term care (LTC) facility. Which of the following should the nurse identify as part of the medication reconciliation process?

A nurse is caring for a client who has hypertension and recently developed drooping facial features. When contacting the provider, which of the following statements should the nurse include as part of the background component of the SBAR communication tool?

A nursing is preparing to give a handoff report to the oncoming nurse. In which of the following areas should the nurse provide report to the oncoming nurse?

A nurse is working with an RN to admit a new client. Which of the following steps of the nursing process is the nurse using when assisting to formulate goals for a positive outcome?

A nurse goes into a patient's room to administer morning medications. The patient states "I don't want that pill. It makes me tired all the time." Which of the following "Patient's Rights" will the nurse be respecting when she does not administer the medication?

A woman has been prescribed a daily Benadryl for allergy symptoms by her health care provider. She recently began have difficulty staying awake at work, most likely this is related to the Benadryl. Which of the following best describes this response?

A nurse is reinforcing teaching with a client who has a new prescription for hydochlorothiazide. Which of the following information should the nurse include?