Ns and lactated ringers - Study guides, Class notes & Summaries

NCLEX-RN QUESTIONS AND ANSWERS 2024 Isotonic IV fluids NS And lactated Ringers Are used as

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...

What are health promotion interventions? correct answer: -Education -Immunizations -Screenings -Nutritional health -Physical activity -Pharmacologic agents for smoking cessation and weight loss When a patient has an increased blood loss, from which body fluid compartment is the patient experiencing a loss? correct answer: Intravascular Osmotic pressure correct answer: power of solution to draw water across membrane; leaking fluid out Osmosis correct answer: molecules of a solve...

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) -...

CNSC EXAM PREP QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED/ D5W (5% dextrose) - -Dextrose - 50 Sodium - 0 Chloride - 0 Tonicity - Hypotonic Free water - 1000 0.45% NaCl (1/2 NS) - -Dextrose - 0 Sodium - 77 Chloride - 77 Tonicity - Hypotonic Free water - 500 0.9% NaCl (normal saline) - -Dextrose - 0 Sodium - 154 Chloride - 154 Tonicity - Isotonic Free water - 0 3% NaCl (hypertonic solution) - -Dextrose - 0 Sodium - 513 Chloride - 513 Tonicity - Hypertonic Free water - -2...

Nur 172 Exam 2 Hondros With Complete Solutions 2024 autonomy - answerindependence. responsible for one's own actions. beneficence - answerdoing good for all pt nonmaleficence - answerdoing no harm to pt veracity - answertruthfulness fidelity - answerobligation to be faithful justice - answerobligation to be fair to all pt patient delf- determination act - answerpt has right to refuse tx. pt does decide to refuse tx nurst must respect decision. pt teaching on al possible outcomes of the...

NURS 231 Final Exam Questions With Verified Answers What are the normal's for the following labs 1) Urine Specific Gravity 2) Serum Osmolality 3) ABG (pH, HCO3, PaCO2, PaO2) 4) troponin I 5) electrolyte panel( Na+, K+, Ca+, Mg+) 6) BUN & Creatinine 7) CBC ( hgb, hct, RBC, WBC, platelets) - answer1) 1.000-1.030 2) 270-300 3) pH 7.35-7.45// HC03 22-26// PaCO2 35-45// Pa02 80-100 4) troponin I <0.03 ng/mL 5) Na+ 135-145//K+ 3.5-5// Ca+ 9-10.5//Mg+ 1.2-2 6) BUN 10-20//Creat 0.5-1.2...

sotonic Solutions - D5W (dextrose 5% in water) NS (0.9% NaCl) LR (Lacated ringers) D5 1/4 NS ( Dextrose 5% in 0.225% NaCl) Albumin 5% What is a isotonic solution? - The concentration of solutes is equal inside and outside the cell so water moves across the membrane in both directions maintaining cell size. =No major fluid shift Hypotonic Solutions - *must be less than 0.9% NS 1/4 NS (0.225% NaCl) 1/2 NS (0.45% NaCl) D2.5W (Dextrose 2.5% in water) 1/3 NS (0.33% NaCl) What is hypotoni...

NURS 231 Final Exam Questions With Verified Answers What are the normal's for the following labs 1) Urine Specific Gravity 2) Serum Osmolality 3) ABG (pH, HCO3, PaCO2, PaO2) 4) troponin I 5) electrolyte panel( Na+, K+, Ca+, Mg+) 6) BUN & Creatinine 7) CBC ( hgb, hct, RBC, WBC, platelets) - answer1) 1.000-1.030 2) 270-300 3) pH 7.35-7.45// HC03 22-26// PaCO2 35-45// Pa02 80-100 4) troponin I <0.03 ng/mL 5) Na+ 135-145//K+ 3.5-5// Ca+ 9-10.5//Mg+ 1.2-2 6) BUN 10-20//Creat 0.5-1.2...

NURS 231 Final Exam Questions With Verified Answers What are the normal's for the following labs 1) Urine Specific Gravity 2) Serum Osmolality 3) ABG (pH, HCO3, PaCO2, PaO2) 4) troponin I 5) electrolyte panel( Na+, K+, Ca+, Mg+) 6) BUN & Creatinine 7) CBC ( hgb, hct, RBC, WBC, platelets) - answer1) 1.000-1.030 2) 270-300 3) pH 7.35-7.45// HC03 22-26// PaCO2 35-45// Pa02 80-100 4) troponin I <0.03 ng/mL 5) Na+ 135-145//K+ 3.5-5// Ca+ 9-10.5//Mg+ 1.2-2 6) BUN 10-20//Creat 0.5-1.2...