A nurse is caring for a client who is experiencing an increase in intracranial pressure (ICP). The nurse should expect which of the following as an early manifestation of increased ICP?
Papilledema
Restlessness
Projectile vomiting
Decorticate posturing
The Correct Answer is B
Choice A reason: Papilledema, which is the swelling of the optic disc due to increased ICP, is not typically an early sign. It is usually a later manifestation because it takes time for the pressure to build up and affect the optic nerve.
Choice B reason: Restlessness can be an early sign of increased ICP. As ICP begins to rise, it can cause subtle changes in a person's level of consciousness, leading to agitation or restlessness. This is often one of the first signs that healthcare providers notice when monitoring for changes in neurological status.
Choice C reason: Projectile vomiting may occur with increased ICP, but it is not usually an early sign. It tends to occur after other symptoms such as headache and altered consciousness and is more indicative of significant pressure increases that affect the brainstem.
Choice D reason: Decorticate posturing is a severe sign of brain injury associated with increased ICP but is not an early sign. It indicates significant damage to the brain and is a late and ominous sign in the progression of increased ICP.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason : While eating fresh fruits and vegetables is generally healthy, it does not specifically indicate an understanding of AIDS-related teaching. Some fruits and vegetables need to be carefully handled to avoid potential infections.
Choice B reason : Wearing gloves and washing hands after changing a cat's litter box is correct as it helps prevent the transmission of infections, such as toxoplasmosis, which can be particularly harmful to individuals with AIDS.
Choice C reason : Taking clothes to the dry cleaners for sterilization is unnecessary and does not reflect an understanding of AIDS-related precautions.
Choice D reason : Wiping up areas soiled with body fluids with alcohol and disposing of the trash is a good practice for infection control, but it is not as directly related to the client's understanding of AIDS-specific precautions as choice b.
Correct Answer is B
Explanation
Choice A reason: The client's effort to protect their skin due to increased fragility is a normal part of the aging process. As the skin ages, it becomes thinner and less elastic, making it more susceptible to injuries. The client's proactive approach to skin care is appropriate and does not indicate a need for follow-up.
Choice B reason: The statement "I guess feeling down is just part of aging" suggests a possible misconception about mental health and aging. While it's true that older adults may face various challenges that can affect their mood, persistent feelings of sadness or depression are not a normal part of aging and should be addressed. Mental health is as important as physical health, and feeling down can be a sign of depression, which is treatable at any age.
Choice C reason: Concerns about changes in appearance, such as hair thinning, are common as people age. The client's plan to visit a wig shop indicates they are taking steps to manage these changes and maintain their self-esteem. This does not necessarily indicate a need for follow-up unless the hair loss is sudden or accompanied by other symptoms that could suggest an underlying health issue.
Choice D reason: Missing an appointment but taking the initiative to reschedule shows that the client is actively managing their health care. Regular eye exams are important for older adults as they can help detect vision changes and conditions like glaucoma or cataracts early on. This behavior is responsible and does not indicate a need for follow-up.
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