The nurse observes that there are reddened areas on the cheekbones of a client receiving oxygen per nasal cannula at 3 L/minute, and the client's oxygen saturation level is 92%. Which intervention would the nurse implement?
Decrease the flow rate to 1 L/minute.
Place padding around the cannula tubing.
Apply lubricant to the cannula tubing.
Discontinue the use of the nasal cannula.
The Correct Answer is B
Choice A Reason: This is incorrect because decreasing the flow rate to 1 L/minute can compromise the client's oxygenation and worsen hypoxia. The client's oxygen saturation level is below the normal range of 95% to 100%.
Choice B Reason: This is correct because placing padding around the cannula tubing can prevent pressure ulcers and skin breakdown caused by friction and irritation from the tubing.
Choice C Reason: This is incorrect because applying lubricant to the cannula tubing can increase the risk of infection and inflammation of the nasal mucosa. Lubricant should be applied sparingly to the nares only if needed.
Choice D Reason: This is incorrect because discontinuing the use of the nasal cannula can endanger the client's life and cause respiratory failure. The client needs supplemental oxygen to maintain adequate oxygenation.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: This is incorrect because a sputum specimen should be placed in a sealed container and labeled with the client's name, date, and time before it is removed from the room. The container should be transported to the laboratory in a plastic bag.
Choice B Reason: This is incorrect because bed linens should be placed in a leak-proof laundry bag and handled with minimal agitation before they are removed from the room. The laundry bag should be closed securely and transported to the laundry facility.
Choice C Reason: This is incorrect because the nurse's stethoscope should be cleaned and disinfected with an alcohol wipe or a germicidal solution before it is removed from the room. The stethoscope should not be shared with other clients or staff.
Choice D Reason: This is correct because paper mask and gown are disposable items that are contaminated with the client's respiratory secretions and body fluids. They should be placed in a designated biohazard bag and disposed of properly before they are removed from the room.

Correct Answer is []
Explanation
Potential Conditions
Overflow urinary incontinence
This is the correct choice because overflow urinary incontinence is the involuntary loss of urine due to a distended bladder that cannot empty completely. The client has cerebral palsy, which can affect the bladder muscles and nerves, causing them to lose coordination and contractility. The client is also non-verbal and has severe intellectual disability, which can impair his ability to sense or communicate the need to void. The client's clothes and sheets are wet, indicating that he has leaked urine. The client voided approximately 75 mL of urine, which is a small amount for an adult male. These signs suggest that the client has overflow urinary incontinence.
Actions to Take
Provide skin care
This is a correct choice because the nurse should provide skin care to the client who has overflow urinary incontinence. The nurse should cleanse the perineal area with mild soap and water, pat dry, and apply a barrier cream or ointment to protect the skin from moisture and irritation. The nurse should also change the client's clothes and sheets as needed to keep him dry and comfortable.
Place an incontinence containment product under the client
This is a correct choice because the nurse should place an incontinence containment product under the client who has overflow urinary incontinence. An incontinence containment product is a device or material that absorbs or collects urine, such as a diaper, pad, or catheter. The nurse should choose an appropriate product based on the client's preferences, needs, and abilities. The nurse should also monitor the product for leakage, odor, or infection, and change it regularly.
Parameters to Monitor
Intake and output
This is a correct choice because the nurse should monitor the intake and output of the client who has overflow urinary incontinence. The nurse should measure and record the amount and type of fluids that the client consumes and excretes. The nurse should also note the color, clarity, odor, and specific gravity of the urine. The nurse should compare the intake and output with the normal ranges for the client's age, weight, and condition. The nurse should report any abnormal findings or changes to the health care provider.
Post-void residual
This is a correct choice because the nurse should monitor the post-void residual of the client who has overflow urinary incontinence. Post-void residual is the amount of urine left in the bladder after voiding. The nurse can measure it by using a bladder scanner or inserting a catheter after the client voids. A normal post-void residual is less than 50 mL for an adult male. A high post-void residual indicates that the bladder is not emptying completely, which can lead to overflow urinary incontinence. The nurse should report any high post-void residual to the health care provider.
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