a patient is in the hospital with heart failure the nurse notes during the evening assessment that the patients neck veins are distended and the patie

ATI RN

Fluid and Electrolytes ATI

1. A patient is in the hospital with heart failure. The nurse notes during the evening assessment that the patient's neck veins are distended and the patient has dyspnea. What action should the nurse take?

A. Place the patient in low Fowler's position and notify the physician.
B. Increase the patient's IV fluid and auscultate the lungs.
C. Place the patient in semi-Fowler's position and prepare to give the PRN diuretic as ordered.
D. Discontinue the patient's IV.

Correct answer: C

Rationale: The symptoms of distended neck veins and dyspnea indicate fluid overload in a patient with heart failure. Placing the patient in semi-Fowler's position helps with respiratory effort and administering diuretics, as ordered, can assist in reducing fluid volume. Placing the patient in low Fowler's position (Choice A) may not be as effective in improving breathing. Increasing IV fluid (Choice B) is contraindicated in fluid overload conditions. Discontinuing the IV (Choice D) is not the immediate intervention needed to address the symptoms of fluid overload.

2. You are caring for a patient who is being treated on the oncology unit with a diagnosis of lung cancer with bone metastases. During your assessment, you note the patient complains of a new onset of weakness with abdominal pain. Further assessment suggests that the patient likely has a fluid volume deficit. You should recognize that this patient may be experiencing what electrolyte imbalance?

A. Hypernatremia
B. Hypomagnesemia
C. Hypophosphatemia
D. Hypercalcemia

Correct answer: D

Rationale:

3. The healthcare professional working in the PACU is aware that which of the following procedures may contribute to extracellular losses?

A. Removal of an ingrown toenail
B. Tooth extraction
C. Abdominal surgery
D. Cataract surgery

Correct answer: C

Rationale: Fluid loss from the extracellular compartment can be caused by abdominal surgery as it involves opening the abdominal cavity, potentially leading to significant fluid losses. Choices A, B, and D do not typically result in substantial extracellular losses compared to abdominal surgery.

4. The nurse assessing skin turgor in an elderly patient should remember that:

A. Overhydration causes the skin to tent.
B. Dehydration causes the skin to appear edematous and spongy.
C. Inelastic skin turgor is a normal part of aging.
D. Normal skin turgor is moist and boggy.

Correct answer: C

Rationale: Inelastic skin turgor is a normal part of aging. Dehydration, not overhydration, causes inelastic skin with tenting. Overhydration, not dehydration, causes the skin to appear edematous and spongy. Normal skin turgor is dry and firm. Choice A is incorrect because overhydration does not cause the skin to tent; it is dehydration that leads to tenting. Choice B is incorrect because dehydration, not overhydration, causes the skin to appear edematous and spongy. Choice D is incorrect because normal skin turgor is dry and firm, not moist and boggy.