Electrolyte abnormality - Study guides, Class notes & Summaries

Premature Ventricular Contractions (PVC): Cause - cORRECT sOLUTION - Not harmful with normal heart - In heart disease pts. PVCs reduce CO and lead to angina and HF depending on frequency - Associated with stimulants: caffeine, alcohol, nicotine, aminophylline, epinephrine, isoproterenol, digoxin, electrolyte imbalances, hypoxia, fever, exercise, and emotional stress. Heart diseases associated with PVC include... - cORRECT sOLUTION - MI - mitral valve prolapse - HF - CAD Treatment of ...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

1. What is the treatment of choice for community acquired, uncomplicated pneumonia? - amoxicillin 2. Vitamin B12 deficiency anemia is a type of ____________ anemia. - pernicious; macrocytic 3. Prostate infection or inflammation can cause a sharp rise in PSA values. When should this value go back down to normal levels and be checked after an acute infection? - 4 weeks 4. The most common cause of atypical pneumonia in adults - mycoplasma pneumoniae 5. An herbal supplement thought to h...

Unitek LVN Dementia and Losses Exam Q&A 2024 Confusion is an impairment of mental functioning that includes: - Answer -1. Poor judgentment 2. Implaires memory 3. Disorientation to time, place, situation or person 4. Difficulty making decisions Possibly causes of confusion: - Answer -Dehydration Severe organic mental disorder such as Alzheimer's Confusion indicates an abnormality due to loss of ______________ function - Answer -Cognitive Confusion is NOT a component of _________ - Answe...

FCCN 1 Exam Questions And Answers 135-145 - ANS normal sodium levels 3.5-5 - ANS normal potassium levels 8.5-10.5 - ANS normal calcium levels 1.7-2.2 - ANS normal magnesium levels 2.5-4.5 - ANS normal phosphorus levels hyponatremia - ANS this electrolyte abnormality results in lethargy, n/v, lethargy, and abdominal cramping; if extremely low- risk for seizures with correction hypernatremia - ANS this electrolyte abnormality results in disorientation, thirst, and...

Criteria for hyperaldosteronism, which is found in up to 20% of HTN patients and more often in women - correct answer Plasma Aldo/Renin ratio >20 and Aldo >15 ng/dL How might you manage a non toxic lobar pneumonia in a 15 month old? - correct answer High dose oral amoxicillin at 90 mg/kg/day and out patient followup pneumatic stirrup leg brace might be used to tx what? - correct answer Stress fracture from running In a patient recieving synthroid, below normal TSH means what...

©BRAINBARTER 2024/2025 NURS300 Exam 2 Sherpath Questions With 100% Verified Answers. Which arterial blood gas value is abnormal? -pH 7.35 -partial pressure of oxygen (PaO2) 75mm HG -Partial pressure of carbon dioxide (PaCO2) 42 mm hg -Oxygen saturation 95.2% - answerPartial pressure of oxygen (PaO2) 75 mm Hg Which condition may result in excessive metabolic acids in the body of the patient? -Excess vomiting -severe infection -bacterial pneumonia -psychological distress - answerSever...

Solution A contains 100 mmol/L glucose and Solution B contains 50 mmol/L NaCl. Assume that gNaCl is 2.0, σglucose is 0.5, and σNaCl is 0.8. If a semipermeable membrane separates the two solutions, what is the direction of water flow across the membrane? A to B B to A They are at equilibrium 4/28/23, 10:41 AM Quiz: Cellular Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 Which of these conditions results in electrolyte abnormality(ies) that cause(s) dimini...

ABSITE In training Exam proficiency check Questions and Certified Answers 2024/2025 Ectopic ACTH is most commonly from _____ - correct answer Small cell lung CA Electrolyte abnormality in adrenal insufficiency - correct answer Hyperkalemia Hyponatremia Hormone(s) that inhibit(s) small bowel motility - correct answer Glucagon Secretin Imaging for extra-adrenal pheochromocytoma - correct answer MIBG scan Location of extra-adrenal pheochromocytoma - correct answer Organ of Zukcerka...

ANS-1 final exam questions and answers 2024 In the RAAS, what substance is formed which causes vasoconstriction of the blood vessels? A. Angiotensin converting enzyme B. Renin C. Aldosterone D. Angiotenin II - Answer-D The RAAS system raises BP by 2 mechanisms. ID these mechanisms. SATA A. Increased blood volume (aldosterone) B. Decreased vascular resistance (renin) C. Tachycardia (epinephrine) D. Vasoconstriction (angiotensin II) E. Hypovolemia (ADH) - Answer-A, D When you administ...