Intracellular fluid icf - Study guides, Class notes & Summaries

Pathophysiology-NUR 2063 Rasmussen Final Exam 3; Questions and Answers 100% Solved Physiology reactions in the body during "fight or flight" response? CORRECT ANSWERIncreased heart rate Ventilation CORRECT ANSWER-The transport of air from the atmosphere to the lungs and out again. Edema CORRECT ANSWER-Caused by decreased plasma protein Clinical Manifestation of Hyperthyroidism CORRECT ANSWER-Tachycardia What electrolytes are higher in ICF (Intracellular Fluid) CORRECT ANSWER-Potassiu...

Fluid regulation mechanisms - Answer--The thirst center. The thirst center in the hypothalamus stimulates or inhibits the desire for a person to drink. -Antidiuretic hormone. ADH regulates the amount of water the kidney tubules absorb and is released in response to low blood volume or in response to an increase in the concentration of sodium and other solutes in the intravascular fluids. -The RAAS. The RAA system controls fluid volume, in which when the blood volume decreases, blood flow t...

When discussing causes of hypernatremia (elevated serum sodium), it is correct to include: Select all that apply. A) Excessive free water intake. B) Inappropriate administration of hypertonic saline solution. C) Over secretion of the hormone aldosterone. D) Cushing syndrome. E) Ingesting large amounts of dietary sodium. (Ans-B,C,&D High sodium can be caused by inappropriate administration of hypertonic saline (sodium bicarbonate in cardiac arrest), over secretion of aldosterone, and Cu...

Fluid & Electrolytes - NSG 170 Test Review; Questions and Answers 100% Solved Potassium CORRECT ANSWER--Major cation in the ICF. -Normal lab values in ECF 3.5-5.0 mEq/L -Basic function: intracellular excitation -Crucial to heart function & can cause arrhythmias if levels are too high/low -conduction of the nerve impulses Hyperkalemia CORRECT ANSWER--Greater than 5.0 mEq/L (too much potassium) -TALL peaked T waves (over excitement of cardiac tissue) -muscle twitching/cramps (early stag...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

What makes up 1/3 of the body's water content? extracellular fluid (ECF)--15 liters Where is intracellular fluid (ICF)? Figure 13-1 inside cell membranes What are fluids used to deliver? dissolved nutrients, electrolytes, cells for immunity, and histamine Where does aldosterone come from and when is it secreted? adrenal cortex; sodium levels in ECF are too low or have dropped Why is aldosterone secreted? to prevent water and sodium loss aldosterone actions -triggers kidney nephrons to reab...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

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...

ATI PN Fundamentals Chapters 42 and 50 Exam Questions and Answers 2024 The operating room nurse is providing a hand-off report to the postanesthesia care unit (PACU) nurse. Which components will the operating room nurse include? IV fluids Vital signs Anesthesia provided Estimated blood loss The nurse is caring for a group of postoperative patients on the surgical unit. Which patient assessments indicate the nurse needs to follow up? -Patient with lung surgery has 20 mL/hr of urine out...

Intracellular Correct Answer-within the cell Extracellular Correct Answer-outside the cell Intercellular Fluid (ICF) Correct Answer-surrounds/ in between cells and provides nutrients to the cells and waste removal Extracellular fluid Correct Answer-Many compartments including: Interstitial, intravascular and transcellular Transcellular Correct Answer-fluids within the GI tract, respiratory tract, urinary tract, glandular, intraocular and cerebrospinal fluid The nurse understands t...