Hypotonic osmolarity - Study guides, Class notes & Summaries

What is a hypotonic solution? having a lower osmolality than normal plasma What do hypotonic solutions do? IV fluid will move from intravascular space into cells What are IV fluid examples of hypotonic solution? -0.45% NS (1/2 NS) -0.225 NS (1/4 NS) -D5W D5W is an isotonic solution until when? until it goes into the body, the dextrose is removed and solution becomes hypotonic in body What is an isotonic solution? having the SAME osmolality as normal plasma What do isotonic solutions do to t...

Rasmussen University Pathophysiology Exam 1 Questions and Answers Rated A+ Stages of general adaptation syndrome 1. Alarm Initial reaction Sympathetic nervous system 2. Resistance Adaptation Limit stressor 3. Exhaustion Adaptation failing Disease develops Edema Excess fluid in the interstitial space Dehydration (ECF volume deficit) Can occur independently without electrolyte defects Decrease in fluid level leads to increase in level of blood solutes Cell shrinkage ...

CN I - Olfactory nerve, Sensory of smell CN II - Optic nerve, Sensory for Vision CN III - Oculomotor nerve, Motor to muscles that move eyeball, constricts pupil CN IV - Trochlear nerve, Motor to muscle that move eyeball CN V - Trigeminal nerve, Sensory to face, motor to muscles of mastication CN VI - Abducens nerve, Motor to muscles that eyeball CN VII - Facial nerve, Motor to muscles of face expression, controls tears and salivation, sensory for taste CN VIII - Vestibulocoh...

CCRN Exam Questions and Answers 100% Pass Where is ADH made? - Answer- Hypothalamus Where is ADH Stored? - Answer- Posterior Pituitary Where does ADH act to make the kidneys hold onto water? - Answer- Distal Convoluted & Collecting Tubules Disease of too much ADH = too much water! The increased ADH causes less urine output, decreased Na levels (dilutional hyponatremia) & Hypo-osmolarity. It is caused from Oat Cell Carcinioma, Viral PNA or head problems, also sometimes anesthesia, analges...

Insensible Water LossFluid loss that can not easily be measured. Including sweat, tears, weepy wounds, exhalation and water excretion in the stool. Osmolarity and OsmolalityBoth are 270-300 mOsm/L Isotonic IV solutionsConcentration of solutes in IV is equal to solute concentration in the blood. Between 270-300 mOsm/L, 0.9% saline. Hypertonic IV solutionsConcentration of solutes in the IV are greater than the solutes in the blood. >300 mOsm/L, 3% or 5% saline. Parenteral nutrition sol...

CCRN ( file update) all set of question with a 100% score accuracy Where is ADH made? - ANSWER Hypothalamus Where is ADH Stored? - ANSWER Posterior Pituitary Where does ADH act to make the kidneys hold onto water? - ANSWER Distal Convoluted & Collecting Tubules Disease of too much ADH = too much water! The increased ADH causes less urine output, decreased Na levels (dilutional hyponatremia) & Hypo-osmolarity. It is caused from Oat Cell Carcinioma, Viral PNA or head pro...

IV therapy lab NURS 2 UPDATED Exam Questions and CORRECT Answers why is parenteral fluid thearpy used? - CORRECT ANSWER- to replace fluids in various settings, can also be used to give meds and provide nutrition what IV solutions contain? - CORRECT ANSWER- dextrose and or electrolytes mixed in water hypotonic IV solutions - CORRECT ANSWER- osmolarity is lower than bloods osmolarity

CCRN Latest 2023 with Certified Solutions SIADH too much water, dilutional hyponatremia. Decreased osmolarity=hypoosmolar. Decreased urinary output. CSF normal protein, glucose, WBCs, specific gravity, Protein <100, Glucose: 70 WBCs: 4 cells/mm2 Specific gravity 1.007 Poikothermia fluctuation of core body temperature of more than 2° C due to changes in ambient room temperature pathophysiology of a seizure neurons in the cerebral cortex fire at the same time in a paroxysmal burst. System ...

NUR 172 Final Exam Questions With Complete Solutions

Cachexia (syndrome of cachexia) - most severe form of malnutrition - decrease quality of life - present in 80% of cancer patients at death - includes anorexia, early satiety, weight loss, anemia, taste alterations BMI classifications - underweight = <18.5 - normal weight = 18.5-24.9 - overweight = 25-29.9 - obesity = BMI or 30 or greater Disorders of the wbcs - leukocytes key player in the inflammatory response and fighting infections - normal range = 4500 - 11,000 ml (or mm3) -...