Hypertonic solutions Study guides, Class notes & Summaries

Exam 2: BIO1201/ BIO 1201 Study Guide (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: transport proteins allow passage of hydrophilic substances across the membrane Q: carrier proteins Answer: bind to molecules and change shape to shuttle them across the membrane Q: passive transport Answer: the diffusion of a substance across a membrane with no energy investment Q: Diffusuion Answer: Spreading out of partic...

NCLEX-PN NGN EXAM 2023/2024 Question No : 1 - Teaching the client with gonorrhea how to prevent reinfection and further spread is an example of: A. primary prevention. B. secondary prevention. C. tertiary prevention. D. primary health care prevention. Answer: B Explanation: Secondary prevention targets the reduction of disease prevalence and disease morbidity through early diagnosis and treatment. Physiological Adaptation Question No : 2 - Which of the following foods is ...

Exam 2: PNR202 / PNR 202 (Latest 2024 / 2025 Update) Intravenous Therapy | Questions and Verified Answers | 100% Correct | Grade A - Fortis Question: Who is at risk for dehydration ? Answer: Older Adults and infants Question: Osmosis Answer: Diffusion of water through a selectively permeable membrane Question: Hypertonic Answer: when comparing two solutions, the solution with the greater concentration of solutes Question: intercellular body fluid Answer: ...

The occupational health nurse is planning a safety inservice for a group of clerical workers. Which of the following topics would be most beneficial? A) Principles of body alignment B) The use of protective clothing C) The use of ear plugs D) Appropriate storage of combustable cleaning solutions - A A patient has presented to the Emergency Department after splashing a chemical in the eyes. When managing the injury, which of the following should be included in the plan of care? A) Wa...

isotonic fluids Correct Answer-normal saline and D5W have a concentration of dissolved particles equal to that of the ICF. Osmotic pressure is the same inside and outside the cells, so they neither shrink nor swell with fluid movement. hypertonic solutions Correct Answer-3% saline, D5 in normal saline, D5 in half normal saline, and D10 in normal saline Has a tonicity greater than that of the ICF, so osmotic pressure is unequal inside and outside of the cell. Dehydration or rapid infusion of...

Exam 1: NUR210/ NUR 210 (2024/ 2025 Update) Transition to Practice-Capstone | Review with Questions and Verified Answers| 100% Correct| Grade A – Fortis Q: what electrolyte imbalance can cause lithium toxicity? Answer: low sodium Q: explain isotonic solutions, give examples Answer: solutions on both side of the membrane are equal in concentration ex: NS, LR, D5W in the bag Q: explain hypotonic solutions, give examples Answer: when a solution has a lower conc...

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...

1. Define the body movement involved in retraction and protraction: Retraction is the movement of a structure to be drawn in the posterior direction (drawn backward) Protraction is the movement of a structure to be drawn in the anterior direction (drawn forward) 2. Name the anatomical pair of terms that best describe the directions of the red arrows in the figure below (Note that two responses are needed for full credit): Superior (cranial) and inferior (caudal) 3. Determine whether each...

Control center of the cell is the CORRECT ANSWER nucleus. chromosomes are made up of what and found where? CORRECT ANSWER chromosomes are made of DNA and protein, found in the nucleus. ribosomes are known for what and found where? CORRECT ANSWER in the rough e.r. and are where protein synthesis takes place using RNA. what is mRNA? CORRECT ANSWER A single strand copy of DNA that leaves the nucleus and is sent to the ribosomes. What is mitosis? CORRECT ANSWER mitosis is where chromosom...

Normal Osmolarity correct answers 275-295 How do you calculate osmolarity? correct answers 2x Sodium Level Signs of Syndrome of Inappropriate ADH (SIADH) correct answers 1. Decrease Na 2. Decreased Serum Osmolarity 3. Decreased Urinary Output 4. Increased Urine Osmolarity Causes of SIADH correct answers 1. Oat Cell Carcinoma 2. Viral Pneumonia 3. Head Problem (Structural) 4. Dehydration 5. Anesthesia What is Oat Cell Carcinoma? correct answers (Bronchogenic Cancer) Tumor in a...