1 compartment kinetics Samenvattingen, Aantekeningen en Examens

Homeostasis 1. Which one of the following is an example of a homeostatically controlled variable? (A)Heart rate (B) Body temperature (C) Hypothalamus (D)Thermoreceptors (E) Autonomic nervous system Answer: B. Only choice A and B are variable, and the body doesn’t maintain heart rate homeostatically. Feedback System 2. Which of the following is an example of negative feedback? (A)Increasing blood glucose level in hyperglycemia (B) Decreasing blood glucose level in hypoglycemia (C)...

Katzung & Trevor's Pharmacology: Examination and Board Review INTRODUCTION 1. A 3-year-old is brought to the emergency department having just ingested a large overdose of tolbutamide, an oral antidiabetic drug. Tolbutamide is a weak acid with a pKa of 5.3. It is capable of entering most tissues, including the brain. On physical examination, the heart rate is 100/min, blood pressure 90/50 mm Hg, and respiratory rate 20/min. Which of the following statements about this case of tolb...

M4 FINAL COACHING EXAM - Questions and Answers (Complete Solutions) Two drugs that act on the same tissue organ through independent receptors resulting in effects that are opposite of each other is known as A. Physiologic Antagonism B. Irreversible Antagonism C. Competitive Antagonism D. Chemical Antagonism Which of the following statements is/are TRUE? I. Weakly acidic drugs in alkaline media will be in its ionized form, decreasing reabsorption II. Weakly basic in alkaline media will exist pr...

NBME CBSE REAL EXAM 200 QUESTIONS & ANSWERS LATEST 2024(usmle step 1)MEDICAL EXAMINATION-1. 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? - - Tubular adenoma - 2. 38yo M with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? - - Loratadine - 3. 16yo girl with 3-day hx of fever, nonproductive cough, and fatigu...

High-Yield Facts in Physiology GENERAL PRINCIPLES: CELLULAR PHYSIOLOGY (Ganong, pp 1–49. Ryan and Wang, pp 1–2, 7. Widmaier et al., pp 47–61, 107–132, 133–150.) Membrane Transport Mechanisms The transport of ions, gases, nutrients, and waste products through bio- logical membranes is essential for many cellular processes. Diffusion is defined as the net flux of a substance from an area of higher concentration to areas of lower concentration, which does not require energy input...

TEST BANK FOR BIOCHEMISTRY: A SHORT COURSE, 3RD EDITION, JOHN L. TYMOCZKO, JEREMY M. BERG , LUBERT STRYER Table of Contents PART I: THE MOLECULAR DESIGN OF LIFE Section 1: Biochemistry Chapter 1: Biochemistry and the Unity of Life Chapter 2: Water, Weak Bonds and the Generation of Order Out of Chaos Section 2: Protein Composition and Structure Chapter 3: Amino Acids Chapter 4: Protein Three-Dimensional Structure Chapter 5: Techniques in Protein Biochemistry Section 3: Basic Co...

NBME 30 (Part 1) 100% EXAM SOLUTION 2023//2024 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? - ANSWER Tubular adenoma 38yo M with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? - ANSWER Loratadine 16yo girl with 3-day hx of fever, nonproductive cough, and fatigue. T 38.3, P 88/min, BP 102-70. PE shows pale co...

API Exam 1|236 Questions with Verified Answers Timeline for Nanomedicines rugs? - CORRECT ANSWER 1965 --> liposomes (lipid based vehicles drug inside membrane OR inside core) 1976 --> polymeric systems 1978 --> Dendrimers 1980 --> PEGylated liposomes (liposomes with PEG polymer on surface, which keeps the drug in circulation longer) 1995 --> doxil (PEGylated liposomes, one of the first drugs approved) 2013 --> Kadcyla (antibody drug) It's not necessa...

1 BROOKS BIOLOGICAL PRINCIPLES EXAM 2 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Cytology Correct Answer: the study of cells Cell Theory Correct Answer: all living things are composed of cells and come from living cells Robert Hooke Correct Answer: one of the first to use microscope, observing a piece of cork from the stem of plants, where he found chambers arising in the idea of a cell. Light Microscope Correct Answer: takes pictures of large atoms. nucleus,...

NBME CBSE EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS[ACTUAL EXAM 100%] GRADED A + 38yo M truck driver with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? - ANS---Loratadine--> less sedating antihistamine 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? - ANS---Tubular adenoma or villous polyp. GI blood ...