The nurse realizes that which clients are at risk for intra-renal injury? (Select all that apply)
A client with congestive heart failure
A client taking vancomycin
A client with glomerulonephritis
A client with bladder cancer
A client with a traumatic injury directly onto the kidney
Correct Answer : B,C,E
Choice A reason: Congestive heart failure can lead to prerenal injury due to decreased renal perfusion, but it is not a direct cause of intrarenal injury.
Choice B reason: Vancomycin is a nephrotoxic medication that can cause intrarenal injury. The drug can directly damage the renal tubules, leading to acute kidney injury.
Choice C reason: Glomerulonephritis involves inflammation of the glomeruli, which is a direct cause of intrarenal injury. This condition affects the kidney's filtering units, leading to impaired renal function.
Choice D reason: Bladder cancer is more associated with postrenal injury due to obstruction of urine flow, rather than intrarenal injury.
Choice E reason: A traumatic injury directly onto the kidney can cause damage to the renal tissue, leading to intrarenal injury. This type of injury affects the kidney itself and can result in acute kidney injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Pyridostigmine is used to treat myasthenia gravis, not for preventing Addisonian crisis in patients undergoing adrenalectomy. It is not related to adrenal hormone replacement.
Choice B reason: Tensilon (edrophonium) is used in the diagnosis of myasthenia gravis and is not relevant for managing adrenal insufficiency or preventing Addisonian crisis.
Choice C reason: Hydrocortisone intravenously is the correct choice for preventing Addisonian crisis in a client scheduled for adrenalectomy. Hydrocortisone provides the necessary corticosteroid replacement to manage the deficiency of adrenal hormones during and after surgery.
Choice D reason: Spironolactone is a potassium-sparing diuretic used to treat conditions like heart failure and hypertension. It is not used for preventing Addisonian crisis or managing adrenal insufficiency.
Correct Answer is B
Explanation
Choice A reason: Verifying the conductive gel pads is important but should be done before the command "CLEAR!" is given.
Choice B reason: Stepping away from the bed and ensuring others have done the same is crucial for safety. It prevents accidental electrical shock to anyone touching the patient or bed during defibrillation.
Choice C reason: Shutting off the intravenous infusion is not necessary during defibrillation. It does not pose a safety risk in this context.
Choice D reason: Shutting off the mechanical ventilator is not necessary during defibrillation and could compromise the patient's ventilation status.
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