Anna's mother has been suffering from persistent vomiting for two days now. She appears to be lethargic and weak and has myalgia. She is noted to have dry mucus membranes and her capillary refill takes >4 seconds. She is diagnosed as having gastroenteritis and dehydration. Measurement of arterial blood gas shows pH 7.5, PaO2 85 mm Hg, PaCO2 40 mm Hg, and HCO3 34 mmol/L.

What acid-base disorder is shown?

A nurse is assessing a preschooler who has a calcium level of 8.0 mg/dL. Which of the following findings should the nurse expect?

A nurse is caring for a client who has diabetes insipidus and is receiving vasopressin. The nurse should identify which of the following findings as an indication that the medication is effective?

A nurse is caring for a client who has chronic renal disease and is receiving therapy with epoetin alfa. Which of the following laboratory results should the nurse review for an indication of a therapeutic effect of the medication?

A nurse is caring for a client who has hypernatremia and requires IV fluid therapy due to his NPO status. Which of the following solutions should the nurse prepare to infuse for this client?

A nurse is discussing laboratory values associated with the renal system with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding of the values?

Mrs. Jamerson, who had undergone surgery in the post-anesthesia care unit (PACU), is difficult to arouse two hours following surgery. Nurse Williams in the PACU has been administering Morphine Sulfate intravenously to the client for complaints of post-surgical pain. The client's respiratory rate is 7 per minute and demonstrates shallow breathing. The patient does not respond to any stimuli. The nurse assesses the ABCs (remember Airway, Breathing, Circulation!) and obtains ABGS STAT! Arterial blood gas measurement shows pH 7.10. PaCO2 70 mm Hg, and HCO3 24 mEq/L

What does this mean?

A nurse is assessing a client who has hyperthyroidism. The nurse should expect the client to report which of the following manifestations?

A nurse is teaching a client who has acute kidney disease about fluid restrictions. Which of the following statements by the client should the nurse identify as understanding of the teaching?

A nurse is caring for a client who has severe preeclampsia and is receiving magnesium sulfate IV at 2 g/hr. Which of the following findings indicates that it is safe for the nurse to continue the infusion?

A nurse is teaching a client who has a new diagnosis of hyperparathyroidism. The nurse should include in the teaching that the client is at risk for which of the following complications?