Diffusion hypoxia - Study guides, Class notes & Summaries

NURSING 5140 All SG Questions Combined (Module 1-12) Study Questions And 100% Verified Answers 2023. Module 1 Study Questions Altered Cellular & Tissue Biology Ch. 2 1. Compare and contrast cellular injury and adaptation. 1. Compare and Contrast cellular injury and adaptation. Cellular Adaptation  Cellular adaptation is an alteration that enables the cell to maintain a steady state called homeostasis despite adverse conditions. It is the cells response to protect itself from injur...

NURS 242 Exam 3 Questions With Verified And Updated Solutions. What is ventilation? - answerthe movement of air into and out of the lungs What is perfusion? - answerthe circulation of blood through the lungs What are central chemoreceptors responsive to? - answerincreased H+ in the brain ECF; increased PaCO2; "hypercarbic drive" What are peripheral chemoreceptors responsive to? - answerdecreased pH; increased PaCO2; decreased PaO2; "hypoxic drive" What are elastic forces? - answer...

NCC C Question and answers verified to pass NCC C-EFM Study Guide Causes of fetal heart rate (FHR) changes not related directly to fetal oxygenation can include fetal sleep cycles, extreme prematurity, and maternal conditions such as: a. fever and infection b. medication and positioning c. substance abuse and fever - correct answer a. fever and infection are maternal conditions that can affect the fetal heart rate without being related to fetal oxygenation. Medication can trigger ...

paO2 : 80-100 mm Hg pH : 7.35-7.45 low pH : acidic high pH : alkalosis 2 | P a g e pa CO2 : 35-45 mm Hg HCO3 : 22-26 mEq/L respiratory acidosis : low pH, high co2, normal bicarbonate causes of respiratory acidosis : respiratory depression from anesthesia, overdose, increased intracranial pressure, airway obstruction from decreased alveolar capillary diffusion like pneumonia, COPD, ARDS, AND PE signs/symptoms of respiratory acidosis 3 | P a g e : hypoventilation (hypoxia), ...

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian Edition Table of Contents Chapter 01: Concepts of Health and Disease ................................................................................................. 3 Chapter 02: Concepts of Altered Health in Children ................................................................................... 14 Chapter 03: Concepts of Altered Health in Older Adults .............................................................

2022/2023 NRNP 6566 Final Exam Study Guide | Week 6-11 Fully Covered. Final Exam-Study Guide Week 6 and 7 1. Interpret arterial blood gases (ABG). Differentiate alkalosis/ acidosis and respiratory / metabolic 2. Identify a ventilation – perfusion mismatch and how to treat it If there is a mismatch between the alveolar ventilation and the alveolar blood flow, this will be seen in the V/Q ratio. If the V/Q ratio reduces due to inadequate ventilation, gas exchange within the affected alve...

Define gas exchange CORRECT ANS Process by which oxygen is transported to cells and carbon dioxide is transported from cells Dyspnea CORRECT ANS shortness of breath Orthopnea CORRECT ANS difficulty breathing when lying down Nocturnal dyspnea CORRECT ANS difficulty breathing at night Ischemia CORRECT ANS lack of blood supply to organ or part of body especially heart muscles Hypoxia- CORRECT ANS not enough o2 in the blood Anoxia- CORRECT ANS absence of 02 Diffusion- CORRECT A...

NUR 101 - Gas Exchangeischemia insufficient flow of oxygenated blood to tissues hypoxia insufficient oxygen reaching cells anoxia total lack of oxygen in body tissues diffusion movement of particles form higher to lower concentration hyopexemia reduced oxygenation of arterial blood gas exchange

You have received an order for a dopamine drip. You carry 500cc bags of D5W. How much dopamine should you add to the bag to create a 1600mcg/1mL dilution? A. 800mg B. 1600mcg C. 1600mg D. 400mcg - ANSWER A. 800 mg 2. During the absolute refractory period, what happens to the cardiac cell? A. It is unable to be stimulated. B. The cell is vulnerable to partial stimulation. C. Potassium is being pumped out of the cell. D. Calcium has just rushed into the cell. - ANSWER A. It is unable to...

Neonatal effects of rubella in the first trimester Congenital heart disease Cataracts Nerve deafness Bone lesions Prolonged virus shedding Neonatal effects of rubella in the second trimester Hepatitis Thrombocytopenia "Blueberry muffin rash" Diffusion into placenta to baby or to mother Goes from greater to lesser concentration Slows down is distance is greater or edema is present Edema of villi may occur with what maternal complications? Maternal diabetes Transplacental infectio...