What organ is contained in the cranial cavity?
Spinal cord.
Heart.
Brain.
Stomach.
The Correct Answer is C
Choice A rationale:
The spinal cord is not contained in the cranial cavity. The spinal cord is located within the spinal canal, which runs through the vertebral column, providing protection to the spinal cord.
Choice B rationale:
The heart is not contained in the cranial cavity. The heart is situated in the thoracic cavity, between the lungs, and is protected by the ribcage.
Choice C rationale:
The brain is contained in the cranial cavity. The cranial cavity, also known as the intracranial space, houses the brain and provides protection to this vital organ. The brain is the control center of the body, regulating various functions and processing sensory information.
Choice D rationale:
The stomach is not contained in the cranial cavity. The stomach is located in the abdominal cavity, which is situated below the diaphragm and above the pelvis. It is involved in the digestion of food and is not found in the cranial cavity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice B rationale:
Call for additional staff to assist with the transfer. The nurse's priority in this situation is ensuring the safety of the client during the transfer from the chair to the bed. Calling for additional staff provides the necessary support to safely move the client, minimizing the risk of falls or injuries. It is crucial to have an adequate number of staff members to assist in transfers, especially when the client's mobility is compromised.
Choice A rationale:
Obtain a walker for the client to use to transfer back to bed. While a walker can be helpful for mobility, the client has already asked to return to bed, indicating the immediate need for assistance. Waiting to obtain a walker could delay the transfer, potentially putting the client at risk.
Choice C rationale:
Use a transfer belt and assist the client back into bed. Using a transfer belt is a suitable technique for assisting clients with mobility. However, the nurse's priority in this scenario is to ensure there is enough staff assistance to guarantee a safe transfer. The nurse should not attempt to perform the transfer alone, even with a transfer belt, as it might be unsafe for both the nurse and the client.
Choice D rationale:
Determine the client's ability to help with the transfer. While assessing the client's ability to participate in the transfer is important, it is not the nurse's priority in this situation. The immediate concern is to secure adequate assistance to safely move the client back to bed.
Correct Answer is A
Explanation
The correct answer is A. Instruct the clients to use the call light.
Choice A rationale:
Instructing clients to use the call light ensures they can request assistance before getting up, which is a key strategy in preventing falls, especially during the night when visibility is reduced and the risk of disorientation is higher.
Choice B rationale:
Keeping the clients' rooms dark can increase the risk of falls as it makes it difficult for clients to see obstacles and navigate their environment safely. Adequate lighting is important for fall prevention.
Choice C rationale:
Moving overbed tables away from the bed can actually make it harder for clients to reach essential items and might increase the risk of falls if clients have to stretch or lean awkwardly to get what they need. The overbed table should be positioned within easy reach.
Choice D rationale:
Performing client checks every 4 hours is not frequent enough to effectively monitor at-risk clients. More frequent checks, such as hourly, are recommended to ensure safety and promptly address any needs that could prevent a fall.
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