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NUR231 MCQ Exam Review Exam Questions With 1005 Correct Answers A chemical bond in which electrons are equally shared is a(n) a. Ionic bond b. Polar covalent bond c. Nonpolar covalent bond d. Hydrogen bond c. Nonpolar covalent bond The bond of oxygen and hydrogen between water molecules is a a. Ionic bond b. Polar covalent bond c. Nonpolar covalent bond d. Hydrogen bond b. Polar covalent bond The unit molecules (monomers) of carbohydrates are a. Monosaccharides b. ...

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...

NUR 231 Final Exam Questions And Answers 100% Solved Where does hematopoietic malignancy originate? The hematopoietic stem cell, the myeloid, or the lymphoid stem cell What are lymphomas? Neoplasms of lymphoid tissue When do clonal stem cell disorders occur? When the control mechanism fail, and "indolent" clone may evolve to more aggressive clone cells. What is hematopoiesis? Rapid, continuous turnover of blood cells What is the patho of leukemia? Is a neoplastic prol...

NUR 231 Final Exam Questions And Answers 100% Solved a/an- without brady- slow dys- abnormal tachy- fast peri- around trans- across post- after pre- before hyper- excessive hypo- insufficient intra- within auto- self hetero- different homo-

NUR 231 Exam Questions And Answers 100% Solved With A+ Graded Answers Name 4 signs of acute (local) infection redness, heat, swelling, pain The nurse is caring for an older adult with C-diff. Which precautions will the nurse begin? contact isolation What type of infectious agent does not respond to antibiotics and causes the common cold? viruses West Nile virus is typically spread by mosquitos. This mean of transmission is called vector Your patient, Miguel, is a 20 year...

NUR 231 Exam Questions And Answers 100% Solved With A+ Graded Answers Signs and symptoms of atrial fibrillation palpitations. shortness of breath. Lightheadedness. chest pain or pressure. decreased energy and decreased activity tolerance. fatigue. abdominal pain. What lab value measures warfarin? PT, INR Atrial fibrillation How could alcohol use cause injury in the older population? Disturbed Gait What is a possible reason for excessive alcohol consumption? Depressi...

NUR 231 Exam Questions And Answers 100% Solved With A+ Graded Answers The system responsible for an individual's emotional and behavioral responses to pain is the? motivational/affective system A 55 year old male presented to his doctor complaining of severe headache. Investigative tests suggested his pain was psychogenic in nature. Why? This type of pain appears to have no underlying pathology The pain that occurs to a stimulus such as light stroking that normally does not provok...

NUR 231 Exam Questions And Answers 100% Solved With A+ Graded Answers Infection Cycle: -Infectious agent -Reservoir -Portal of Exit -Means of Transmission -Portal of Entry -Susceptible Host What are the most common infection-causing agents? bacteria True or False: viruses are responsible for the common cold. true Vector living organism that transfers infectious agents from one person to another (bugs, another person) Fomite A physical object that serves to transmit...

NUR 231 Exam Questions And Answers 100% Solved With A+ Graded Answers Asthma is thought to be caused by interactions between genetic and environmental factors In asthma, _____ is (are) reduced expiratory flow rates A 13-year-old female is diagnosed with asthma. Which of the following should she recognize as part of an asthmatic attack Wheezing Airway hyper-responsiveness in asthma is related to exposure to an allergen causing mast cell degranulation Airway obstruction co...

NUR 231 EXAM 3 QUESTIONS WITH VERIFIED ANSWERS GRADED A+ What is the insulin to carb ratio? 1 unit to 15gm carbs What are the food classification categories? carbs, fats, proteins (fiber) What 5 things should someone with diabetes that wants to drink alcohol do? 1. Talk to MD 2. glucagon and hypoglycemia 3. Get a medical bracelet 4. Understand alcoholic intake quantity 5. Educate friends What happens to the blood sugar of someone with diabetes when they drink alcohol? mod...