ATI RN
ATI Fluid Electrolyte and Acid-Base Regulation Questions
Question 1 of 5
A nurse assesses a client who was started on intraperitoneal therapy 5 days ago. The client reports abdominal pain and feeling warm. For which complication of this therapy should the nurse assess this client?
Correct Answer: D
Rationale: The correct answer is D, infection. The client's symptoms of abdominal pain and feeling warm are indicative of a potential infection, which is a common complication of intraperitoneal therapy. Step-by-step rationale: 1. Abdominal pain can be a sign of peritonitis, an infection of the peritoneal cavity. 2. Feeling warm may indicate a fever, a common symptom of infection. 3. Prompt assessment and treatment of infection are crucial to prevent complications. Summary of other choices: A, allergic reaction - unlikely given the symptoms described; B, bowel obstruction - does not align with the symptoms provided; C, catheter lumen occlusion - not typically associated with abdominal pain and feeling warm.
Question 2 of 5
A home care nurse prepares to administer intravenous medication to a client. The nurse assesses the site and reviews the clients chart prior to administering the medication: Client: Thomas Jackson DOB: 5/3/1936 Gender: Male January 23 (Today): Right uppe
Correct Answer: B
Rationale: The correct answer is B: Administer the prescribed medication. The nurse has assessed the client's site and reviewed the chart, indicating readiness to administer the medication. It is crucial to follow the healthcare provider's order and administer the prescribed medication as planned. Notifying the provider (A) is unnecessary if all assessments are normal. Discontinuing the PICC line (C) without a valid reason can lead to complications. Switching to oral route (D) should only be considered if there are specific contraindications for the intravenous route. It's important to prioritize safe and effective medication administration based on the client's condition and healthcare provider's orders.
Question 3 of 5
. You are caring for a patient who has a diagnosis of syndrome of inappropriate antidiuretic hormone secretion (SIADH). Your patients plan of care includes assessment of specific gravity every 4 hours. The results of this test will allow the nurse to as
Correct Answer: D
Rationale: The correct answer is D: Fluid volume status. Assessment of specific gravity helps to determine the concentration of solutes in the urine, indicating the degree of hydration or dehydration. In SIADH, there is water retention leading to diluted urine, resulting in low specific gravity. Monitoring specific gravity every 4 hours is crucial in assessing the patient's fluid volume status and response to treatment. A: Nutritional status is not directly assessed by specific gravity. B: Potassium balance is not directly assessed by specific gravity. C: Calcium balance is not directly assessed by specific gravity.
Question 4 of 5
You are caring for a patient admitted with a diagnosis of acute kidney injury. When you review your patients most recent laboratory reports, you note that the patients magnesium levels are high. You should prioritize assessment for which of the followin
Correct Answer: A
Rationale: Step 1: High magnesium levels can lead to hypermagnesemia, which can cause decreased neuromuscular function. Step 2: Diminished deep tendon reflexes are a sign of neuromuscular impairment, indicating potential hypermagnesemia. Step 3: Assessing for diminished deep tendon reflexes is crucial to monitor neuromuscular function in patients with high magnesium levels. Summary: A is correct because hypermagnesemia affects neuromuscular function. B, C, and D are incorrect as they do not directly relate to the effects of high magnesium levels.
Question 5 of 5
You are working on a burns unit, and one of your acutely ill patients is exhibiting signs and symptoms of third spacing. Based on this change in status, you should expect the patient to exhibit signs and symptoms of what imbalance?
Correct Answer: D
Rationale: Rationale: Third spacing occurs when fluid shifts from the intravascular space to interstitial spaces, leading to hypovolemia. This results in decreased circulating blood volume, leading to signs of hypovolemia such as tachycardia, hypotension, and low urine output. Metabolic alkalosis, hypermagnesemia, and hypercalcemia are not directly related to third spacing and are not the expected imbalances in this scenario.