•hypertonic - Study guides, Class notes & Summaries

A cell is taken out of the body and placed into a test solution. The concentration of solute X in the test solution is 100mM, and the concentration of solute X inside the cell is 200mM. The cell membrane is permeable to water but not solute X. Which of the following statements is/are true? a. There is a net flux of water out of the cell b. The test solution is hypertonic c. There is flux of water molecules into and out of the cell d. All of the above are true - c. There is flux of water mo...

Bio 103 exam 2 McMullen Questions and Answers Rated A+ **What fundamental principles does cell theory encompass?** Cell theory asserts that ** all living organisms are made up of cells, which serve as the fundamental units of structure and function, and that cells arise from pre-existing cells**. **Describe the characteristics of a eukaryotic cell.** A eukaryotic cell is ** defined by the presence of a nucleus and various membrane- bound organelles**. Eukaryotes can exist as ** u...

Exam 2: NR226/ NR 226 (Latest 2023/ 2024) Fundamentals Patient Care Exam |Questions and Verified Answers - Chamberlain QUESTION amount of particles within a fluid contributing to fluid concentration Answer: osmolality QUESTION What does an osmolality imbal- ance indicate? Answer: the blood is too concentrated or is too dilute QUESTION this solution is the same as normal body fluid composition; fluid remains inside intravascular space; 0.9% NS; this is a solut...

ATI Pharmacology Proctor 2019 SET 1 COMPLETE GUIDE WITH QUESTIONS AND ANSWERS A+ GRADED A nurse is assessing a client who is receiving intravenous therapy. The nurse should identify which of the following findings as a manifestation of fluid volume excess? a. Decreased bowel sounds b. Distended neck veins c. Bilateral muscle weakness d. Thread pulse - ANS b. Distended neck veins A nurse is caring for a client who has hyponatremia and is receiving an infusion of a prescribed hyperto...

S/S Dehydration correct answer: - low grade fever - tachycardia - weak thready pulse - hypotension - orthostatic hypotension - decreased CVP - tachypnea - dizziness - sunken eyeballs S/S Fluid Overload correct answer: -Changes in pulse rate and respiratory rate -Lung sounds-crackles -Edema -Weight gain -Neck and hand vein distention -Confusion -Decreased Hgb, Hct, and Protein Sodium (Na) correct answer: 135-145 mEq/L Causes of Hyponatremia correct answer: Diuretics G...

NUR 172 Exam 2 Hondros With Correct Questions and Answers 2023. patient admitted with transmission-based precautions what is the minimum PPI needed to be worn in this room? - ANSWER Gloves and Gown isotonic solution - ANSWER A solution in which the concentration of solutes is essentially equal to that of the cell which resides in the solution hypertonic solution - ANSWER A solution in which the concentration of solutes is greater than that of the cell that resides in the solution hypotoni...

AEMT DRUG CARDS QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 4 Albuterol (Proventil,Ventolin): Bronchodilator, Sympathomimetic IND: COPD/asthma CONTRA:Tachycardia (digitalis), Hypersensitivity INTERACTIONS:Tricyclic anit-depressants potentiate vasculature effects, Betablockers are antagonistic, may potentiate hypokalemia with diuretics Supplied by aerosolization/MDI (Inhalation) Adult D: 2.5mg Dilute .5mL of .5% with 2.5mL saline in nebulizer and give over10-15min MDI: give ...

78. The nurse should reinforce the stated need for change in the _______________ stage. 79. The nurse should reinforce the positive outcomes of change in the _______________ stage. 80. The nurse should increase the awareness of the need for change in the ________________ stage. 81. The nurse should help patients plan to deal with potential relapses in the __________ stage. 82. Suggested teaching strategies for persons born before 1945 (Veterans) 83. Suggested teaching stra...

RN Targeted Medical Surgical: Fluid, Electrolyte, and Acid-Base Online Practice 2019 Questions and Answers + Rationale A nurse is assessing a client who has dehydration. Which of the following assessments is the priority? a. Skin turgor b. Urine output c. Weight d. Mental status [Correct Ans:- Mental status The greatest risk to this client is injury from declining mental status or a fall from worsened dehydration. Therefore, assessing the client's mental status is the priority. A ...

_______ is the movement of fluid through a semi-permeable membrane. correct answers Osmosis _______ is the movement of solutes/particles from an area of higher to lesser concentration. correct answers Diffusion If something is isotonic, hypotonic, or hypertonic these labels describe the _______. correct answers Tonicity Fluid volume deficit (FVD or hypovolemia) is the loss of (circle one) intracellular/extracellular fluid volume that exceeds the intake of fluid. correct answers Extracel...