Isozymes Study guides, Class notes & Summaries

PHYS 261 MidTerm Exam Review 2023 – Questions and Answers. Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 13) Most of the ATP required to power cellular operations is produced in the A) endoplasmic reticulum. B) Golgi apparatus. C) mitochondria. D) ribosomes. E) nucleus. 14) Glands that secrete hormones directly into the blood are A) endocrine glands. B) mixed glands. C) unicellular glands....

PHYS 261 Mid Term Exam 2023 Complete. chemical structure of the R group. E) number of peptide bonds in the molecule. 9) Nucleic acids are polymers of units called A) nucleotides. B) fatty acids. C) bases. D) ribose. E) amino acids. 10) A component of an important buffer in the human body is A) H2O. B) NaCl. C) HCO3 -. D) HCl. E) H+. 11) The basic structural and functional unit of the human body is A) tissue. B) the cell. C) protein. D) the organ system. E) the organ. 12) Cell me...

A nurse is preparing to give an oral dose of drug X to treat a patient's high blood pressure. After giving the drug, the nurse finds that it reduces the blood pressure without serious harmful effects, but it also causes the patient to have nausea and a headache. Based on this information, which property of an ideal drug is this drug lacking? a Effectiveness b Safety c Selectivity d Ease of administration C The drug is effective in lowering the blood pressure and safe in that it does not c...

PHYS 261 MidTerm Exam Review 2023 – Questions and Answers. Physiology is the study of A) the facial features as an indication of personality. B) the tissues and organs of the body at the microscopic level. C) growth and reproduction. D) the normal functions of the organ systems. E) the structure of the body. 2) The following is a list of several levels of organization that make up the human body. 1. tissue 2. cell 3. organ 4. molecule 5. organism 6. organ system The correct order...

PHYS 261 MidTerm Exam Review 2023 – Questions and Answers. The study of body function in a disease state is A) physiology. B) necrology. C) histology. D) pathophysiology. E) microbiology. 4) How genetics influences the body’s response to drugs is called A) pharmacokinetics. B) pharmacogenomics. C) pharmacogenetics. D) pharmageddon. E) pharmacodynamics. 5) The atomic number of an element is equivalent to A) the number of protons in the nucleus. B) the number of electrons in the ...

Pathway of an oral drug - Answer PO dose → Stomach → Intestines → portal vein → Liver → inferior vena cava → heart → aorta → celiac artery → system or common hepatic artery → Liver ... What characteristics of a drug affect absorption? - Answer - Size of the drug - lipid solubility of drug - degree of ionization of drug - gastric emptying/motility - food/other drugs in stomach or gut - effect of pH and intestine - influenced by food or other drugs - GI blood flow - c...

Physiology is the study of A) the facial features as an indication of personality. B) the tissues and organs of the body at the microscopic level. C) growth and reproduction. D) the normal functions of the organ systems. E) the structure of the body. 2) The following is a list of several levels of organization that make up the human body. 1. tissue 2. cell 3. organ 4. molecule 5. organism 6. organ system The correct order from the smallest to the largest is A) 4, 2, 1, 6, 3, 5. B)...

Test Bank. Lehne’s Pharmacology for Nursing Care, 10th Edition. Chapter 1 to Chapter 110 Chapter 1: Orientation to Pharmacology Test Bank MULTIPLE CHOICE 1. The nurse is teaching a patient how a medication works to treat an illness. To do this, the nurse will rely on knowledge of: a. clinical pharmacology. b. drug efficacy. c. pharmacokinetics. d. pharmacotherapeutics. ANS: D Pharmacotherapeutics is the study of the use of drugs to diagnose, treat, and prevent conditions. Cl...

CHAPTER 2: APPLICATION OF PHARMACOLOGY IN NURSING PRACTICE TEST BANK Chapter 2: Application of Pharmacology in Nursing Practice Test Bank MULTIPLE CHOICE 1. A patient is using a metered-dose inhaler containing albuterol for asthma. The medication label instructs the patient to administer “2 puffs every 4 hours as needed for coughing or wheezing.” The patient reports feeling jittery sometimes when taking the medication, and she doesn’t feel that the medication is always effecti...

Physiology is the study of A) the facial features as an indication of personality. B) the tissues and organs of the body at the microscopic level. C) growth and reproduction. D) the normal functions of the organ systems. E) the structure of the body. 2) The following is a list of several levels of organization that make up the human body. 1. tissue 2. cell 3. organ 4. molecule 5. organism 6. organ system The correct order from the smallest to the largest is A) 4, 2, 1, 6, 3, 5. B)...