Questions 9

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ATI Fluid Electrolyte and Acid-Base Regulation Questions

Question 1 of 5

A nurse is caring for a client who is experiencing moderate metabolic alkalosis. Which action should the nurse take?

Correct Answer: D

Rationale: The correct answer is D: Teach the client fall prevention measures. In metabolic alkalosis, the client may experience muscle weakness and confusion, increasing the risk of falls. Teaching fall prevention measures is essential to ensure the client's safety. Monitoring hemoglobin and hematocrit values (A) is not directly related to managing metabolic alkalosis. Administering furosemide (B) is not appropriate for metabolic alkalosis. Encouraging deep breaths (C) may not address the underlying cause of the alkalosis.

Question 2 of 5

A nurse is caring for a client who is experiencing moderate metabolic alkalosis. Which action should the nurse take?

Correct Answer: D

Rationale: The correct answer is D: Teach the client fall prevention measures. In metabolic alkalosis, the client may experience muscle weakness and confusion, increasing the risk of falls. Teaching fall prevention measures is essential to ensure the client's safety. Monitoring hemoglobin and hematocrit values (A) is not directly related to managing metabolic alkalosis. Administering furosemide (B) is not appropriate for metabolic alkalosis. Encouraging deep breaths (C) may not address the underlying cause of the alkalosis.

Question 3 of 5

. One day after a patient is admitted to the medical unit, you note that the patient is oliguric. You notify the acutecare nurse practitioner who orders a fluid challenge of 200 mL of normal saline solution over 15 minutes. This intervention will achieve which of the following?

Correct Answer: C

Rationale: The correct answer is C: Help distinguish reduced renal blood flow from decreased renal function. Rationale: 1. Oliguria is a decrease in urine output. 2. Fluid challenge with normal saline can help determine the cause of oliguria by assessing the response of the kidneys. 3. If the oliguria improves after the fluid challenge, it suggests reduced renal blood flow as the cause. 4. If oliguria persists, it indicates decreased renal function. Summary: A. Fluid challenge does not directly help in distinguishing between hyponatremia and hypernatremia. B. Evaluating pituitary gland function requires specific tests, not just a fluid challenge. D. Treating hypertension-induced oliguria may involve different interventions, not just a fluid challenge.

Question 4 of 5

The nurse caring for a patient post colon resection is assessing the patient on the second postoperative day. The nasogastric tube (NG) remains patent and continues at low intermittent wall suction. The IV is patent and infusing at 125 mL/hr. The patient reports pain at the incision site rated at a 3 on a 0-to-10 rating scale. During your initial shift assessment, the patient complains of cramps in her legs and a tingling sensation in her feet. Your assessment indicates decreased deep tendon reflexes (DTRs) and you suspect the patient has hypokalemia. What other sign or symptom would you expect this patient to exhibit

Correct Answer: B

Rationale: The correct answer is B: Dilute urine. Hypokalemia can lead to kidney dysfunction, causing the kidneys to excrete more water along with electrolytes, resulting in dilute urine. This is a manifestation of the body's attempt to compensate for low potassium levels by excreting excess water. The other choices are incorrect because: A) Diarrhea is more commonly associated with hyperkalemia, not hypokalemia. C) Increased muscle tone is not a typical sign of hypokalemia; rather, hypokalemia can lead to muscle weakness or paralysis due to impaired muscle function. D) Joint pain is not a typical symptom of hypokalemia; joint pain is more commonly associated with other conditions such as arthritis or inflammation.

Question 5 of 5

The nurse is preparing to insert a peripheral IV catheter into a patient who will require fluids and IV antibiotics. How should the nurse always start the process of insertion?

Correct Answer: C

Rationale: Correct Answer: C Rationale: Asking the patient about allergies to latex or iodine is crucial before starting the IV insertion process. This step ensures patient safety and prevents potential allergic reactions. Knowing the patient's allergies allows the nurse to select appropriate materials for the procedure, reducing the risk of complications. Summary of Other Choices: A: Leaving one hand ungloved is not recommended as it compromises infection control practices. B: Cleansing the skin with normal saline is important but should come after confirming allergies to latex or iodine. D: Removing excessive hair from the site is unnecessary and not a standard practice for starting the IV insertion process.

Similar Questions

The nurse is preparing to insert a peripheral IV catheter into a patient who will require fluids and IV antibiotics. How should the nurse always start the process of insertion?
A nurse is caring for clients with electrolyte imbalances on a medical-surgical unit. Which clinical manifestations are correctly paired with the contributing electrolyte imbalance? (Select all that do not apply.)
A patient's most recent laboratory results show a slight decrease in potassium. The physician has opted to forego drug therapy but has suggested increasing the patient's dietary intake of potassium. Which of the following would be a good source of potassium?
. A nurse is planning care for a nephrology patient with a new nursing graduate. The nurse states, A patient in renal failure partially loses the ability to regulate changes in pH. What is the cause of this partial inability?
. A nurse assesses a client who had an intraosseous catheter placed in the left leg. Which assessment finding is of greatest concern?

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