Osmotic pressure gradient - Study guides, Class notes & Summaries

NUR-631 Final Exam Study Guide 2023 (Questions With Complete Solutions Graded A+) fibers arise from nasal olfactory epithelium and form synapses with olfactory bulbs that transmit impulses to temporal lobe Hypoglossal nerve - ANSWER *XII* -stick out tongue -motor fibers to muscles of tongue and sensory impulse from tongue to brain -fibers arise from medulla and exit from skull and extend to tongue trigeminal nerve - ANSWER *V* -sensations of pain, touch, temperature, corneal reflex, clenc...

Bio 251 Final Exam Questions and Answers Already Passed during what renal process is protein-free plasma forced out of blood capillaries and into the bowman's capsule of the renal corpuscle? a) glomerularfiltration b) secretion c) excretion d) reabsorbtion e) reabsorbtion a substances that enter the renal tubules will be excreted in the urine unless they are a) secreted by glomerular capillaries directly into the peritubular capillaries b) degraded by tubule cells c) reabsorbe...

A client admitted to the hospital with a subarachnoid hemorrhage has complaints of severe headache, nuchal rigidity, and projectile vomiting. The nurse knows lumbar puncture (LP) would be contraindicated in this client in which of the following circumstances? a. Vomiting continues b. Intracranial pressure (ICP) is increased c. The client needs mechanical ventilation d. Blood is anticipated in the cerebralspinal fluid (CSF) ~~> 1. B. Sudden removal of CSF results in pressures lower...

QUESTION symptoms of fluid imbalances Answer: Hypervolemia (too much fluid): increased uri- nation, dilute urine Hypovolemia (decreased fluid): decreased urination, concentrated urine QUESTION Osmosis Answer: Movement of pure solvent (liquid) across a semipermeable mem- brane. Literally pulls water in and out of cells by osmotic pressure. (Used by sodium to control body's fluid balance) Pressure moves water from area of lesser concentration of solutes to the area of greater concentr...

Can tumor cells be inherited? correct answers No, they are somatic. Cancer cells cannot be inherited When concentrated urine is being produced, in which of the following regions of the kidney will the glomerular filtrate reach its highest concentration? A. Proximal convoluted tubule B. Distal convoluted tubule C. Cortical portion of the collecting duct D. Medullary portion of the collecting duct correct answers D. The collecting duct is the final structure in which water reabsorption ...

BOT3015 EXAM 3 Marking Scheme 2024 Brownian movement - ANSWER-molecules /ions in constant random motion Diffusion - ANSWER-movement of molecules or ions from region of higher concentration to region of lower concentration Molecules that are moving from a region of higher concentration to a region of lower concentration are said to be moving ______________________________ - ANSWER-Along a diffusion gradient molecules moving from regions of low to high concentration are said to be movi...

AMT's Registered Medical Assistant (RMA) Mock Exam 2024 Which of the following should be recorded in a patient's medical record? Patient statements Questionable information Untrue information True but irrelevant information - answerPatient statements What is a desktop personal computer called? Mainframe Hybrid Microcomputer Supercomputer - answerMicrocomputer In physical therapy, active resistance is called which of the following? Voluntary mobility with counterpressure Active or...

Chapter 18 Shock and Multiple Organ Dysfunction Syndrome - ANSWER- 1. A nurse in the ICU is planning the care of a patient who is being treated for shock. Which of the following statements best describes the pathophysiology of this patients health problem? A) Blood is shunted from vital orgAns to peripheral areas of the body. B) Cells lack an adequate blood supply and are deprived of oxygen and nutrients. C) Circulating blood volume is decreased with a resulting change in the osmotic pr...

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power, Stephanie Zettel, , Mohamed Toufic El-Hussein Table of Contents PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY Unit 1: The Cell 1. Cellular Biology 2. Genes and Genetic Diseases 3. Epigenetics and Disease 4. Altered Cellular and Tissue Biology 5. Fluids and Electrolytes, Acids and Bases Unit 2: Mechanisms of Self-Defense 6. Innate Immunity: Inflammation and Wound Healing ...

Negative Feedback -Answer- Promotes stability; cancels out the original response. Ex: High FSBS, increased insulin by the pancreas Positive Feedback -Answer- Promotes a change in one direction; instability, DISEASE. Ex: Blood clotting, platelet cascade Proteins -Answer- Provide selectivity to a membrane Integral proteins -Answer- channels, pores, carriers, enzymes, receptors, second messengers Peripheral proteins -Answer- Enzymes, intracellular, signal mediatiors ATP -Answer- Conv...