Choice A rationale: The stool test for occult blood is not primarily designed to detect bacteria.
Choice B rationale: Parasites are not typically detected through a stool test for occult blood.
Choice C rationale: Steatorrhea refers to the presence of excess fat in the stool and is not the primary focus of a stool test for occult blood.
Choice D rationale: The purpose of the stool test for occult blood is to check for the presence of blood in the stool, which may not be visible to the naked eye. This can be an indicator of gastrointestinal bleeding.

Choice A rationale: A client who is confined to bedrest may not need a gait belt as they are not ambulating.
Choice B rationale: A client with leg strength who can cooperate with movement is a likely candidate for a gait belt. This device provides support and stability during ambulation.
Choice C rationale: A client with a thoracic incision may not necessarily need a gait belt for ambulation unless there are specific mobility concerns.
Choice D rationale: A client with an abdominal incision may not necessarily need a gait belt for ambulation unless there are specific mobility concerns.

Choice A rationale: The client who is 92 years old, uses a walker, is incontinent, and has an extensive cardiac history is at higher risk for the development of pressure injuries due to age, immobility, and additional risk factors.
Choice B rationale: A client with paraplegia may be at risk for pressure injuries, but the combination of age, walker use, incontinence, and cardiac history increases the risk in Choice A.
Choice C rationale: A comatose client with a traumatic brain injury is at risk, but other factors in Choice A contribute to a higher overall risk.
Choice D rationale: A client who uses a cane and has dementia may be at risk, but the combination of age, walker use, incontinence, and cardiac history increases the risk in Choice A.

Choice A rationale: Decubitus ulcers (pressure ulcers) are not directly prevented by applying padded boots for dorsiflexion.
Choice B rationale: Applying padded boots for dorsiflexion helps prevent foot drop, a condition where the foot is permanently in a plantar-flexed position, which can lead to contractures.
Choice C rationale: Pooling of blood is not a primary concern addressed by applying padded boots for dorsiflexion.
Choice D rationale: Blood pressure changes are not directly addressed by applying padded boots for dorsiflexion.

Choice A rationale: Polyuria refers to excessive production of urine, so "Inadequate elimination of urine" is not an accurate description.
Choice B rationale: Polyuria does not mean the absence of urine; rather, it implies an increased urinary volume.
Choice C rationale: Polyuria is not related to difficult or uncomfortable voiding.
Choice D rationale: Polyuria is characterized by greater than normal urinary volume, so this is the correct description.

The total volume is divided by the total time

=750/8

=93.75 ml/hr

= 94 ml/hr (rounded off to the nearest whole number)

Choice A rationale: Elevating the head of the bed is not the recommended action when moving a client up in bed.
Choice B rationale: Having the client fold the arms across the chest is not the primary action when moving a client up in bed.
Choice C rationale: Asking another nurse about the plan of care is not necessary in this situation and does not directly address the action needed when moving the client.
Choice D rationale: Maintaining a pillow under the client's head helps provide comfort and support during the movement.

Choice A rationale: Voiding and discarding the urine is the first step in a 24-hour urine collection to ensure that the collection starts with a fresh specimen.
Choice B rationale: Adding the first voiding to the specimen is not the correct initial step.
Choice C rationale: Keeping the urine warm during collection is important, but it is not the first step in the process.
Choice D rationale: Beginning the collection at a specific time is part of the process but not the initial step.

Choice A rationale: Carrying an air-filled ball while wading through the water across the width of a pool is an isotonic exercise.
Choice B rationale: Contracting the gluteal muscles while holding a simple yoga pose is an isometric exercise.
Choice C rationale: Walking at a rate of 3 miles (5 km)/hour around a racetrack is an isotonic exercise.
Choice D rationale: Sitting in a chair with a low weight on the side and lifting the knee to the seat level of the chair is an isotonic exercise.

Choice A rationale: Stool expelled into an ileostomy bag is often of liquid consistency. An ileostomy involves the diversion of the small intestine, where the stool is more liquid compared to a colostomy, which involves the large intestine and typically produces more formed stool.
Choice B rationale: Bloody stool is not a typical characteristic of stool from an ileostomy.
Choice C rationale: Mucus-filled stool is not the primary characteristic of stool from an ileostomy.
Choice D rationale: Soft semi-formed stool is not typical of an ileostomy; the stool is more liquid in consistency.