Chemoreceptors Study guides, Class notes & Summaries

CEFM Practice Test Questions and Answers Already Passed The paper speed used with EFM in North America is: a. 1cm/min b. 2cm/min c. 3cm/min C. 3cm/min The US transducer on the EFM measures the a. Electrical signal of the fetal heart b. Mechanical movement of the fetal heart reflected off of sound waves c. R to R intervals of the fetal heart b. Mechanical movement of the fetal heart reflected off of sound waves The purpose of the autocorrelation in external monitoring is to a. Compare inc...

PORTAGE LEARNING NURS 231: Pathophysiology 2022 MODULE 5 Exam Question 1 2.5 / 2.5 pts True/False: Both carbon dioxide and oxygen are able to bind with hemoglobin. Correct! True False Question 2 2.5 / 2.5 pts True/False: Exercise, allergens, and emotion can all contribute to an asthma attack. Correct! True False Question 3 2.5 / 2.5 pts The breathing rate is determined by input from that monitor oxygen, carbon dioxide, and pH levels in the blood. Your Answer: chemorecpetors che...

the three rhythms are 3rd degree HB, Torsade's de pointes, sinus rhythm know what the first thing you do on a call is BSI, Scene Safe, Use PPE Know what Afib RVR looks like know difference between alkalosis and acidosis A-fib: stable patient, treatment? BB, Ca-channel blockers (dilitiazem), digoxin; once you achieve rate control anticoagulate with warfarin to INR 2-3, mostly Cardizem-(designed to slow down conduction through the AV node. A-fib rvr-unstable ...

high H+ - correct answer What stimulates the central chemoreceptors simple squamous - correct answer In the alveoli the epithelium is __________________, relaxes, decreases - correct answer When the diaphragm _________________, air leaves the lungs and the volume of the thorax ___________________. pulmonary surfactant, lower - correct answer The most important component of alveolar fluid is a substance called _______________. Its function is to __________ surface tension. car...

AG-ACNP – Respiratory Questions and Answers Graded A+ 58 yo. M presents to ED with complaints of dry cough. CXR revealed generalized, inflamed film throughout. What is the most likely diagnosis? Pneumonitis What drug has been known to prevent nosocomial PNA? Sulcarafate (Carafate) - Mucosal Protective Agent What is an initial finding associated with a pulmonary embolism? Respiratory Alkalosis - secondary to increased RR and blowing off CO2 What is diagnostic of pulmonary HTN? 2D echo Your...

EMT Module 2 Exam Questions Answered 2023 100% Correct What is the primary stimulus to breathe in human beings without pulmonary diseases? A. Level of CO2 in the body B. Amount of oxygen required by the body C. Level of oxygen in the body D. Amount of nitrogen in air [Corerect Ans: - Level of CO2 in the body What situation could impair a patient's respiratory status by directly damaging the central chemoreceptors of the body? A. Collapsed lung B. Aerobic metabolism C. Lung can...

Surfactant correct answer: Coats the inside layer of alveoli to reduce surface tension Visceral Pleura correct answer: Inner, medial layer Attached to lung parenchyma Parietal Pleura correct answer: Outer, lateral layer Will adhere the 2 layers for chest and lung expansion Residual Volume correct answer: Volume of air remaining in lungs after the max exhalation Vital Capacity correct answer: The maximal amount of air that can be moved in and out of lungs with breaths Can b...

In an untrained subject doing incremental exercise, ventilation increases linearly up to - correct answer ~50 - 75% VO2 max Beta blocking drugs increase the myocardial oxygen demand. True or False? - correct answer False During exercise, the SV plateaus at approx. 40-60% of VO2 max. True or False? - correct answer True Systole during heavy exercise is longer than diastole during heavy exercise. True or False? - correct answer True The central chemoreceptors are sensitive to incre...

Final Exam: BIOS 252 / BIOS252 (Latest 2024/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: What is pituitary gigantism? Answer: Pituitary gigantism and acromegaly are caused by excess secretion of growth hormone (excess growth and size) Q: What is a goiter? Answer: Goiter is caused by an abnormality in the production of thyroid hormone (tumorous appearance of thyroid) Q: What is Graves...

Chemoreceptors sensitive to blood carbon dioxide levels are primarily located in - carotid arteries Which of the following is NOT true about the heart? - The apex of the heart is directed superiorly and to the left. Of the types of damage resulting from a myocardial infarction, which is most likely to cause the greatest increase in the Q-T interval? - left bundle branch block In a physiology lab, the students designed an experiment to illustrate how the heart responds to changes in blood p...