Ans chemoreceptors - Study guides, Class notes & Summaries
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NCC EFM PRACTICE EXAM 2023/2024 100 QUESTIONS AND 100% CORRECT ANSWERS/A+ GRADE
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Oxygen is transferred from mom to fetus via the placenta through? – 
Passive (Simple) Diffusion 
Intervillous space perfusion is dependent on? – 
Adequate Uterine Blood Flow 
Maternal Fetal Exchange is best promoted by which maternal position? – 
Either Rt or Lt Lateral 
What is transfer down the concentration gradient from higher to lower called? – 
Diffusion 
The most likely physical rationale for recurrent late decels after epidural is? – 
Maternal Sympathetic Blockade 
Which FHR pa...
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Chapter 12: The Respiratory System deWit: Medical-Surgical Nursing: Concepts & Practice, 3rd Edition
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MULTIPLE CHOICE 
 
1.	What is the purpose of mucus? 
a.	To warm the air entering the lungs. 
b.	To trap particles and bacteria. 
c.	To protect the cilia. 
d.	To clean the sinus cavity. 
 
ANS: B 
Mucus traps particles and bacteria that may be in the inspired air. 
PTS: 1 	DIF: Cognitive Level: Knowledge	REF: 252 
OBJ:1 (theory)	 TOP: Mucus 
KEY: Nursing Process	Step: Implementation 
MSC: NCLEX: Physiological Integrity: Physiological Adaptation 
 
2.	A patient with emphysema presents to the emer...
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NSG 530/NU 530 Quiz 2 Study Guide Updated 2024
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1.	alveoli epithelial cells 
ANS Type I alveolar cells (alveolar structure) Type II alveolar cells (surfactant production) 
2.	1.Which of the following is TRUE regarding the pulmonary system? 
A.	Each lobe is divided into bronchi. 
B.	The left lobe is divided into three lobes. 
C.	The mediastinum contains the lungs and heart. 
D.	The larynx connects the upper and lower airways. 
ANS Correct Answer D 
 
The larynx connects the upper and lower airways. The mediastinum is located between the lungs ...
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EMT Module 2 Exam Questions Answered 2023 100% Correct
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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...
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Alterations of Cardiovascular Function Questions and 100% Correct Answers | Grade A+
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What is systolic pressure? 
Ans: pressure the blood is exerting against the artery walls when the heart beats 
What is diastolic pressure? 
Ans: pressure the blood is exerting against the artery walls while the heart is resting between 
beats 
What is blood pressure determined by? 
Ans: volume & viscosity of circulating blood 
cardiac output: amount of blood pumped ea. min 
elasticity (compliance) of blood vessels 
peripheral vascular resistance 
What is the regulation of BP in nerual? 
Ans: s...
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OB Test NCLEX Questions With 100% Correct Answers Guaranteed Pass! A+
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OB Test NCLEX Questions With 100% Correct Answers Guaranteed Pass! A+ 
A nurse is placing her fingertips on the fundus of the uterus of a patient who is in labor and assessing the 
degree of tension as the contractions occur. The nurse is using which of the following types of fetal and 
uterine monitoring? 
1. Auscultation 
2. Palpation 
3. External electronic fetal and uterine monitoring 
4. Internal electronic fetal and uterine monitoring - ANS-2. Palpation 
As a nurse is monitoring a ...
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GNUR 293- Exam 4 Qs&As 100% All Verified A+
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GNUR 293- Exam 4 Qs&As 100% All Verified A+ 
Central chemoreceptors - ANS-Located in the medullary center 
Respond to changes in CO2 and pH 
Peripheral chemoreceptors - ANS-Located in the aortic arch and carotid bodies 
Respond to decrease in arterial O2 (PaCO2) 
Why can administering too much oxygen to a COPD patient potentially cause respiratory arrest? - ANSCOPD patients rely on low levels of oxygen as their main stimulus to breathe (hypoxic drive). 
Supplementing too much oxygen takes awa...
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BIO252 EXAM 3 - CHAMBERLAIN QUESTIONS WITH SOLUTIONS
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BIO252 EXAM 3 - CHAMBERLAIN QUESTIONS WITH SOLUTIONS 
 
 
sensory vs. perception - ANS for perception to happen, the sensory signal must reach the cerebrum 
 
adaptation - ANS the ability to no longer perceive sensations due to prolonged exposure 
 
free nerve endings - ANS pain, temperature changes, tickle, itch 
 
encapsulated nerve endings - ANS touch, pressure, vibration 
 
special sensory cells - ANS used to create special sensory reception 
 
exteroceptors - ANS sensatio...
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BIOS 252 Exam 3 Questions And Answers
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BIOS 252 Exam 3 Questions And Answers 
Sensory vs. Perception - ANS For perception to happen, the sensory signals much reach the cerebrum 
 
Adaptation - ANS The ability to no longer perceive sensations due to prolonged exposure 
 
Sensory receptors/Nerve Endings are categorized by: - ANS Distribution, location, and type 
 
Free Nerve Endings - ANS pain, temperature, tickle, and itch 
 
Encapsulated Nerve Endings - ANS touch, pressure, vibration 
 
Special Sensory Cells - ANS ...
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FISDAP Airway Exam 2022.
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FISDAP Airway Exam 2022 - Questions AndAnswers (100% Corect)From the atmosphere, what structures does air pass through duringventilation?Correct ans-Starts in atmosphere, then nose,nasopharyngeal space/orophargyneal space (if mouth breather), thenpharynx, larynx, trachea, bronchi, bronchioles, alveoliWhat is the purpose of the nasal passages and nasopharynx?Correctans-To warm/humidify air as it passes throughWhat is the difference between respiration and ventilation?Correct ans-Respiration refer...
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