Hydrogen peroxide is a ty Study guides, Class notes & Summaries

TEST A nurse is caring for a client who is taking lithium and reports persistent nausea and vomiting for 2 days. Which of the following laboratory values should the nurse re-port to the provider? a) Potassium 4.0 mEq/L b) Lithium 0.9 mEq/L c) BUN 12 mg/dL d) Sodium 132 mEq/L - CORRECT ANSWER D. Sodium 132 mEq/L Rationale: The nurse should identify that a sodium level of 132 mEq/L is not within the ex-pected reference range of 136 to 145 mEq/L. This finding indicates hyponatremi...

Permanent haircolor creates a: a. chemical change b. physical change c. elemental change d. compound change - ANSWER a. chemical change Hard water can be softened by distillation or by the use of: a. sodium carbonate b. sodium chloride c. magnesium salts d. calcium salts - ANSWER a. sodium carbonate Only aqueous (water) solutions have: a. hydrogen b. pH c. oxygen d. surfactants - ANSWER b. pH Compared to skin and hair, water is: a. the same pH b. 10 times more acidic c. ...

NURSING 6501ADVANCED PATHOPHYSIOLOGY MIDTERM- SPRING 2020 Question 1 When endothelial cells are injured, what alteration contributes to atherosclerosis? Selected Answer: The release of toxic oxygen radicals that oxidize low-density lipoproteins (LDLs) A patient has been diagnosed with an empyema. What does the healthcare professional tell the patient about this condition? Selected Answer: We will have to drain the pus out of your pleural space. ...

 ADVANCED PATHOPHYSIOLOGY MIDTERM- SPRING 2020  Question 1 0 out of 1 points When endothelial cells are injured, what alteration contributes to atherosclerosis? Selected Answer: The release of toxic oxygen radicals that oxidize low-density lipoproteins (LDLs)  Question 2 1 out of 1 points A patient has been diagnosed with an empyema. What does the healthcare professional tell the patient about this condition? Selected Answer: We will have to drain the pus out of your ple...

A professor has taught the students about the pathogenesis of abdominal pain. Which statement by a student indicates the professor needs to review the material? Selected Answer: Low concentr ations of anaerobes, such as Streptococci, Lactobacilli, Staphylococci, Enterobacteria, and Bacteroides, produce abdominal pain. Which cardiac chambers have the thinnest wall and why? Selected Answer: The right and left atria; they are low-pressure chambers that serve as storage units and conduits for blood....

When endothelial cells are injured, what alteration contributes to atherosclerosis? Selected Answer: The release of toxic oxygen radicals that oxidize low-density lipoproteins (LDLs) A patient has been diagnosed with an empyema. What does the healthcare professional tell the patient about this condition? Selected Answer: We will have to drain the pus out of your pleural space. A patient has been admitted for a possible small intestinal obstruction. What is the first sign the healthcare professio...

NURSING 632 Walden University Exam 1 A professor has taught the students about the pathogenesis of abdominal pain. Which statement by a student indicates the professor needs to review the material? Selected Answer: Low concentrations of anaerobes, such as Streptococci, Lactobacilli, Staphylococci, Enterobacteria, and Bacteroides, produce abdominal pain. Which cardiac chambers have the thinnest wall and why? Selected Answer: The right and left atria; they are low...