Phy 231 Study guides, Class notes & Summaries

PORTAGE LEARNING NURS 231: Pathophysiology 2022 Module 2 Exam Question 1 3 / 3 pts True/False: Blood tests for tumor markers are the single best screening tool for cancer. Why or why not? Your Answer: False. Tumor markers, which can be used for establishig prognosis, monitoring treatment and detecting recurrent disease, have limitiations. Under benign situations, tumor markers can still be elevated. Whereas in early stages of malignancy, not elevated. They have a lack of specificity an...

1. A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most appropriate next ...

1. a posteriori Literally "after experience"; knowledge that comes from experience 2. "a strutting wa- terfowl" Aristophanes said this about Socrates; In Aristophne's play, the bird mocks Socrates 3. Academy Plato's school 4. Achilles and the Tortoise Zano's paradoxes - infinities within infinities 5. actuality (act) God is actuality, matter is potentiality; contrast with poten- cy 6. air Anaxemendes thought this was the fundamental sub- stance 7. Alexander t...

Class notes for gvsu PHY 231 Chapter 24 on capacitors, charge density, dielectrics, energy in capacitors, and capacitors in series and parallel circuits. (4 pages)

Class notes for Chapter 22 of University physics in Principals of Physics II about Gauss's Law, open vs. closed surfaces, electric flux, and flux lines. (2 pages)

Class notes for Chapter 21 of PHY231, about electrostatics, Coulomb's Law, electric fields, point charges, electric field lines, electric field force, and charge density. (5 pages)

Class notes on Chapter 23 of University physics for GVSU PHY231 about electric potential energy, voltage, conservative vs. nonconservative forces, charge distributions, and equipotential lines. (4 pages)