Serum osmolarity - Study guides, Class notes & Summaries

If giving an IV antibiotic and the patient has a primary line already, the secondary bag should be lower than the primary bag. - False Pertaining to the law governing LPN intravenous therapy, the LPN can adjust the medication dose on a PCA (patient controlled analgesia) machine True - false Pertaining to the law governing LPN intravenous therapy, the LPN can do a dressing change on an IV in the left forearm. - true Documentation for discontinuing an IV should include: (select all the appl...

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 ...

Classifications of the endocrine disorders? - ANSWER Primary involves gland involvment Secondary involves anterior pituitary Tertiary involves the hypothalamus Target call dysfunction - bone for PTH, kidneys for ADH, etc What is your endocrine assessment? - ANSWER 1. History; Use systems approach, Usual demographic data 2. Personal and family History of endocrine problems, hospitalizations, meds such as steroids, oral contraceptives 3. Socioeconomic status; Need to know if client h...

NUR 231 Final Exam Questions And Answers 100% Solved 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) 1) 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 7) hg...

CCRN REVIEW EXAM QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED SIADH - too much ADH low Na, hypo-osmolar, low UOP ADH - made in hypothalamus stored in pituitary released to kidney and makes kidney hold onto h20 serum osmolarity - Na X2 275-295 low=fluid overloaded high=concentrated SIADH CAUSES - oat cell carcinoma (bronchogenic CA)-makes its own ADH Viral PNA Head Problem inc. serum osmo, anesthesia, analgesics, stress COMPLICATIONS OF SIADH - Sz's TREATMENT of SIADH - get rid ...

ATI chapter 57 Fluid and Electrolyte Imbalances Exam Questions With 100% Correct Answers ◯ Fluid can move between compartments (through selectively permeable membranes) by a variety of methods - answer(diffusion, active transport, ltration, osmosis) in order to maintain homeostasis. ◯ Fluid imbalances that the nurse should be familiar with are: - answer■ Fluid volume deficits ■ Fluid volume excess electrolytes - answerElectrolytes are minerals (sometimes called salts) that are p...

ATI Med Surg Proctored Exam | Practice Questions and Correct Answers with Rationale | Rated A+ 2024 Guide A nurse is completing an assessment for a client who has a history of unstable angina. Which of the following findings should the nurse expect? A. Chest pain is relieved soon after resting. B. Nitroglycerin relieves chest pain. C. Physical exertion does not precipitate chest pain. D. Chest pain lasts for longer than 15 min. - Correct Answer - D. Chest pain lasts for longer than 15 m...

ER Quick Facts Exam Questions With 100% Correct Answers. Diabetic ketoacidosis (DKA) - answer-MC in type 1 DM, insulin deficiency -Triad of hyperglycemia, acidosis, and ketones -fruity acetone breath, Kussmaul respirations -SIPS: saline, insulin, potassium Hyperosmolar hyperglycemic syndrome (HHS) - answer-MC in type 2 DM, insulin deficiency -similar to DKA without acidosis or ketones -SIPS: saline, insulin, potassium Diabetes insipidus - answer-ADH is not secreted adequately, or the k...

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...

A patient comes into the clinic complaining of confusion, muscle spasms, and lethargy. Tests are done (blood & urine) and the patient has decreased serum osmolarity and high urine osmolarity. What are two causes of the condition they are suffering from? correct answersBrain injury, infection, trauma, stroke, hemorrhaging, ADH secreting tumor, idiopathic The patient has SIADH What is SIADH? correct answersExcessive amounts of ADH secreted in the body Process: Pretty much you have too mu...