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Examen
EDC Final Exam Questions Correctly Answered.
EDC Final Exam Questions Correctly Answered. The main theme in the three teaching videos we watched was - CORRECT ANSWER Teaching requires love and compassion The teaching professionals of the US reflect an equal representation of females to males - CORRECT ANSWER False _______________ recruits outstanding students from colleges to teach in low-income areas. - CORRECT ANSWER Teach for America Teachers develop ___________ to demonstrate their understanding of a subject and to show wha...
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Final Exam Esc1500 Lab Latest Update.
PopularFINAL EXAM ESC1500 LAB LATEST UPDATE. Coal accounts for 52% of electricity generated in the U.S. The average home uses 1,000 a month. It takes 2.25 lbs. of coal to make 1 kWh of electricity. How much coal is required to generate enough electricity for one single day in an average home? - CORRECT ANSWER (0.52*1,000*2.25*1)/30 days What is the definition of Green Energy? - CORRECT ANSWER is renewable, cleaner for the environment, example sources: wind, solar, hydro-electric What are four ...
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PPP 2 - Body Fluids and Blood Study Guide Test.
PPP 2 - Body Fluids and Blood Study Guide Test. What are the body fluid compartments? - CORRECT ANSWER * Intracellular* - inside each cell is a compartment, surrounded by plasma membrane and containing fluid. Around cells is extracellular fluid *Vascular system* - transports fluid in blood. Plasma is an example and is part of ECF. *interstitial* is the fluid that is part of the extracellular fluid that is outside the vascular and lymphatic systems, bathing the cells. It surrounds cells...
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Fluid/Electrolytes & Acid Base Final Exam Questions Correctly Answered.
Fluid/Electrolytes & Acid Base Final Exam Questions Correctly Answered. Define solute - CORRECT ANSWER A solute is a solid substance dissolved in body fluids. Define intracellular fluid - CORRECT ANSWER (ICF) fluid contained within the cells Define extracellular fluid - CORRECT ANSWER (ECF) fluid outside the cells. ECF consists of three types of fluid: interstitial, intravascular, and transcellular fluid. Define electrolyte - CORRECT ANSWER An electrolyte is a substance that develops...
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Exam 3 Connect Questions Correctly Answered.
Exam 3 Connect Questions Correctly Answered. Prior to the arrival of a signal from a presynaptic input, the post-synaptic membrane is polar with a greater relative _________ charge in the ECF. Positive In somatic neurons, an action potential arrives at the synapse causing synaptic vesicles to fuse with the ____________ membrane. Presynaptic Brainpower Read More The presynaptic membrane releases (via exocytosis) acetylcholine (ACh) into the ____________ . ECF of the synaptic cleft The ...
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Examen
Unit 4 Electrolytes Practice Exam Questions & Answers.
Unit 4 Electrolytes Practice Exam Questions & Answers. Which statement describes how sodium levels affect water balance in the body? - CORRECT ANSWER High sodium levels in the ECF pull water out of the cell. [If there are higher levels of sodium in the ECF, water will exit the cell to balance the amount of sodium in the ECF.] Which statements describe the effect that calcium has on skeletal and cardiac muscles? Select all that apply. - CORRECT ANSWER Low calcium levels cause neuromusc...
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Examen
A&P Chapter 3 Review Practice Exam Questions Correctly Answered.
A&P Chapter 3 Review Practice Exam Questions Correctly Answered. Plasma membrane - CORRECT ANSWER •Acts as an active barrier separating intracellular fluid (ICF) from extracellular fluid (ECF) •Plays dynamic role in cellular activity by controlling what enters and what leaves cell •Also known as the "cell membrane" Phospholipids - CORRECT ANSWER - form basic structure of the cell membrane - Hydrophobic tails prevent water soluble substances from crossing forming a boundary ...
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Chapter 17 Fluid & Electrolyte Balance Exam Questions Correctly Answered.
Chapter 17 Fluid & Electrolyte Balance Exam Questions Correctly Answered. Feedback - CORRECT ANSWER The relaying of information about a given condition to the appropriate organ or system. ICF - CORRECT ANSWER Intracellular Fluid One of the two main compartments body fluids are divided into, which is fluid inside the cells. Constitutes about 1/2 to 2/3 of the total body fluid in an adult. ECF - CORRECT ANSWER Extracellular Fluid One of the two main compartments body fluids are divided ...
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NUR-227 PEDS TEST 2 (Fluids and Electrolytes in Pediatric Nursing (Sherpath) Exam.
NUR-227 PEDS TEST 2 (Fluids and Electrolytes in Pediatric Nursing (Sherpath) Exam. In isotonic dehydration the greatest fluid loss is from the ECF. The nurse understands that this fluid loss from the ECF can result in which manifestation? Hypovolemic shock Hypervolemia Hypervolemic shock Edema - CORRECT ANSWER Hypovolemic shock Hypovolemic shock is the greatest threat from isotonic dehydration. Which of the following statements regarding hypertonic (hypernatremic) dehydration is corre...
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Body Fluid Compartments and Water Balance Practice Exam Questions & Answers.
Body Fluid Compartments and Water Balance Practice Exam Questions & Answers. •Learning Objectives •Name the main fluid compartments of the body •Given the body weight estimate the volume of fluid compartments •Describe process of water movement between compartments •Distinguish the difference between Osmolality/osmolarity and tonicity •Describe how osmolality/ tonicity alters water movement •Identify major routes and normal ranges for water intake and loss •Explain how ...
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Guyton 25 Body Fluid Compartments: ECF and ICF Final Exam Study Test.
Guyton 25 Body Fluid Compartments: ECF and ICF Final Exam Study Test. How do the kidneys help maintain homeostasis? - CORRECT ANSWER Maintain relatively constant volume and stable composition of body fluids: 1. regulate body fluid volume (via output/ retention) 2. regulate constituents of EC fluid (via output/ retention) 3. acid-base balance Composition of fluid in the body - CORRECT ANSWER Total body water: 60% BW ICF (2/3 TBW): 40% BW ECF (1/3 TBW): 20% BW Interstitial fluid: 15%...
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Questions Missed/Guessed On Mastering A & P Exam.
QUESTIONS MISSED/GUESSED ON MASTERING A & P EXAM. HYPERTONIC - CORRECT ANSWER HYPER=MORE Having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid. (Solute concentration of the ECF is HIGHER than the solute concentration of the cytosol) Water moves by osmosis toward the MORE CONCENTRATED solution so cell in HYPERTONIC solution loses water because it leaves the cell and enters the ECF. CELL LOSES WATER RBC in hypertonic solution shrinks/shrive...
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Examen
RN 302 Week 12 HW: Fluids and Electrolytes in Pediatric Nursing Pre-Test.
RN 302 Week 12 HW: Fluids and Electrolytes in Pediatric Nursing Pre-Test. In isotonic dehydration the greatest fluid loss is from the ECF. The nurse understands that this fluid loss from the ECF can result in which manifestation? - CORRECT ANSWER a. Hypovolemic shock Which of the following statements regarding hypertonic (hypernatremic) dehydration is correct? - CORRECT ANSWER a. Fluids shift from ICF to ECF. d. Seizure monitoring should be implemented. e. Serum sodium level is above...
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Urinary System Exam Review (Pt. 4) Review Practice Test.
Urinary System Exam Review (Pt. 4) Review Practice Test. Identify the electrolytes absorbed by active transport. (Module 25.3B) potassium, chloride, iron, and iodide sodium, calcium, magnesium, iron, phosphate, and sulfate chloride, iodide, and nitrate zinc, copper, chloride, and calcium hydrogen, bicarbonate, sulfate, and potassium - CORRECT ANSWER sodium, calcium, magnesium, iron, phosphate, and sulfate The ions in highest concentration in the extracellular fluid are sodiu...
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A&P II Chapter 25 Fluid, Electrolyte, and Acid-Base Homeostasis NWCC Study Review Test.
A&P II Chapter 25 Fluid, Electrolyte, and Acid-Base Homeostasis NWCC Study Review Test. Which of the following sources accounts for the majority of our total body water? Cytosol Extracellular fluid Interstitial fluid Plasma - CORRECT ANSWER Cytosol How much water does an average person need to drink per day? 1.5 liters 5 liters 750 ml 2.5 liters - CORRECT ANSWER 1.5 liters Which of the following individuals has the highest total body water percentage? People o...
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Examen
Quiz 2 Questions Correctly Answered.
Quiz 2 Questions Correctly Answered. What is intracellular and extracellular fluid? - CORRECT ANSWER Intracellular Fluid (ICF)- Resides inside the cells and provides the medium for cellular reactions. Includes interstitial fluid (between cells and organs) Forms lymph Permits exchange of materials. Extracellular Fluid (ECF)- Resides outside the cells and transports materials to and from the cells. Smaller part of the fluid compartment (includes the interstitial fluid) Cell reactions ta...
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Examen
Physiology of Electrolyte Balance Study Guide Test.
Physiology of Electrolyte Balance Study Guide Test. Which electrolyte is the principal cation in the intracellular fluid (ICF) compartment? Sodium Phosphate Potassium Calcium - CORRECT ANSWER Answer: Potassium Explanation: Sodium Sodium is the major extracellular fluid (ECF) compartment cation. Phosphate Phosphate, although found in the ICF compartment, is negatively charged; therefore, it is an anion. It is, however, the most abundant anion in the ICF compartment. Pota...
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Economics: Review for Chapter One Study Guide Test.
Economics: Review for Chapter One Study Guide Test. List three reasons why economics is considered a science. - CORRECT ANSWER 1) Observation - Science always begins with observation. The economist observes how and why choices are made. 2) Prediction - Scientists use their observations as a basis to predict future cause-and-effect relationships. Economists observe trends of the economy and use those observations to predict the future choices of households, business firms, and governments....
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Examen
Chapter 27: Fluid, Electrolyte, and Acid-Base Balance Final Exam Study Test.
Chapter 27: Fluid, Electrolyte, and Acid-Base Balance Final Exam Study Test. Water makes up 99 percent of fluid volume outside of cells, ____ - CORRECT ANSWER Extracellular fluid (ECF) Water is an essential ingredient of cytosol inside cells, ____ - CORRECT ANSWER Intracellular fluid (ICF) All cellular operations rely on water, as diffusion medium for ____,____&____ - CORRECT ANSWER gases, nutrients, and wastes In the body, volumes, solute concentrations, and pH of ECF and ICF are re...
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Fluid Compartments Study Guide Test.
Fluid Compartments Study Guide Test. What are the two main fluid compartments? - CORRECT ANSWER 1. Intracellular fluid compartment (ICF) 2. Extracellular fluid compartment (ECF) What are the three components of the Extracellular fluid compartment (ECF)? - CORRECT ANSWER 1. Interstitial Fluid 2. Intravascular Fluid 3. Transcellular Fluid Intracellular Fluid (ICF) - CORRECT ANSWER Fluid inside the cell How much of the body's fluid is intracellular fluid? - CORRECT ANSWER 2/3 of b...
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