Nur 325 exam 2 - Study guides, Class notes & Summaries

What does Isotonic mean? Iso= the same/ equal Tonic = concentration of a solution The cell has the same concentration on the inside and on the outside. In normal conditions the cell's intracellular and extracellular are both isotonic. What fluids are considered to be isotonic? -0.9% Saline -5% Dextrose in water (DW5)(also considered hypotonic -5% Dextrose in 0.225% saline (D5W1/4NS -Lactated ringers Why are isotonic fluids used? to increase the EXTRACELLULAR fluid volume due to -blood loss -s...

NUR 325 EXAM 2 DIABETES QUESTIONS AND CORRECT VERIFIED ANSWERS ,A COMPLETE SOLUTION THAT COVERS 2024/2025 BEST EXAM RATED A+ FOR SUCCESS

Define glucose regulation The process of maintaining optimal blood glucose levels What are symptoms of hypoglycemia? Reduced cognition, tremors, diaphoresis, weakness, hunger, headache, irritability, seizure What are symptoms of hyperglycemia? Polyuria, polydipsia, dehydration, fatigue, fruity odor to breath, kussmaul breathing, weight loss, hunger, poor wound healing What are risk factors for impaired glucose regulation? Age, pregnancy, racial and ethnic groups (hispanics, asian american, am...

NUR 325 Exam 2 Questions with complete solution 2023 A nurse is preparing a teaching plan for a client with diabetes mellitus regarding proper footcare. Which instructions is included in the plan? A. Soak feet in hot water B. Avoid using a mild soap on feet C. Apply a moisturizing lotion to dry feet but not between toes D. Always have a podiatrist cut your toenails; never cut them yourself - correct answer C. Apply a moisturizing lotion to dry feet but not between toes A nurse tea...

Which of the following symptoms do NOT present in hyperglycemia?A. Extreme thirst B. Hunger C. Blood glucose <60 mg/dL D. Glycosuria - C. Blood glucose <60 mg/dL BG levels are: Euglycemia- 70-140mg/dL Hypoglycemia-<70mg/dL (low blood sugar) Hyperglycemia->140mg/dL (high blood sugar) Type 1 diabetics typically have the following clinical characteristics: A. Thin, young with ketones present in the urine B. Overweight, young with no ketones present in the urine C. Thin, o...

NUR 325 EXAM 2 NEWEST VERSION ACTUAL QUESTION AND CORRECT DETAILED VERIFIED ANSWERS FROM VERIFIED SOURCES BY EXPERT RATED A+ GRADE.

NUR 325 Exam 2023

Which pathophysiologic processes occur in diabetic ketoacidosis? Select all that apply. a. Decreased lipolysis b. Increased serum pH c. Increased fatty acids d. Increased glyconeogenesis e. Increased hormonal levels, including cortisol levels  . Increased fatty acids d. Increased glyconeogenesis e. Increased hormonal levels, including cortisol levels The health care provider (HCP) teaches an individual with type 1 diabetes mellitus about recurrent infections. Which statement indica...

NUR 325 - Exam 2 Questions and Answers | Latest Update | 2024/2025 | Graded A+ 1. A patient with unmanaged asthma is experiencing consecutive gas exchange impairment. Pronounced ventilation issues can lead to which condition characterized by acid buildup? - Metabolic alkalosis - Metabolic acidosis - Respiratory alkalosis - Respiratory acidosis 2. Following a motor vehicle accident, a 30-year-old patient with 2 fractured ribs is experiencing impaired gas exchange due to: - Inade...

NUR 1211 Medical Surgical Exam 2- Questions and Answers 20242025 A nurse is working with a patient who was diagnosed with HIV several months earlier. The nurse should recognize that a patient with HIV is considered to have AIDS at the point when the CD4+ T- lymphocyte cell count drops below what threshold? A) 75 cells/mm3 of blood B) 200 cells/mm3 of blood C) 325 cells/mm3 of blood D) 450 cells/mm3 of blood - -B) 200 cells/mm3 of blood When CD4+ T-cell levels drop below 200 cells/mm3 ...