A prenatal client is experiencing calf pain when she walks. Which action is appropriate for the nurse to implement?
Instruct the client to limit walking episodes.
Tell the client that this is normal during pregnancy.
Gather further assessment data
Instruct the client to elevate the legs consistently throughout the day.
The Correct Answer is C
Rationale:
A. Limiting walking episodes may reduce discomfort but does not address the underlying issue or potential complications.
B. While leg cramps can be common during pregnancy, calf pain could also indicate a more serious condition, such as deep vein thrombosis (DVT), and should not be dismissed as normal without further investigation.
C. Gathering further assessment data is crucial to determine the cause of the calf pain, as it may indicate DVT, a potentially life-threatening condition. The nurse should assess for other symptoms like swelling, redness, or warmth in the leg.
D. Instructing the client to elevate the legs may be appropriate for general discomfort, but without proper assessment, it may not be the correct intervention if DVT is present.
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Correct Answer is B
Explanation
Rationale:
A. During the oliguric phase of acute kidney injury, BUN and creatinine levels typically increase due to reduced kidney function, not decrease.
B. The oliguric phase is characterized by significantly reduced urine output, often defined as less than 400 mL per 24 hours, indicating severe kidney impairment.
C. The GFR does not recover during the oliguric phase; it is significantly decreased, contributing to the accumulation of waste products in the blood.
D. Renal function is not reestablished during the oliguric phase; this occurs in later stages, such as the diuretic or recovery phase.
Correct Answer is C
Explanation
Rationale:
A. Ondansetron is an antiemetic that does not typically cause nephrotoxicity and is generally safe for use in clients with chronic kidney disease.
B. Diphenhydramine is an antihistamine that does not have nephrotoxic effects and is commonly used for allergy symptoms or as a sleep aid.
C. Gentamicin is an aminoglycoside antibiotic that is known to be nephrotoxic, especially in clients with pre-existing kidney disease. It requires careful monitoring of kidney function and dosing adjustments to prevent kidney damage.
D. Omeprazole is a proton pump inhibitor used to treat gastroesophageal reflux disease (GERD) and does not typically cause nephrotoxicity, although long-term use has been associated with an increased risk of chronic kidney disease.