A nurse is caring for a client who has had a hemorrhagic stroke following a ruptured cerebral aneurysm. Which of the following manifestations should the nurse expect?
Gradual onset of headache.
Changes in consciousness.
Gradual onset of several hours.
History of neurologic deficits lasting less than 1 hr.
The Correct Answer is B
Choice A reason:
A gradual onset of headache is more characteristic of other types of headaches or conditions, such as tension headaches or migraines. Hemorrhagic strokes, particularly those caused by a ruptured cerebral aneurysm, typically present with a sudden and severe headache, often described as the “worst headache of my life.” This sudden onset is due to the rapid accumulation of blood in the brain, which increases intracranial pressure and causes immediate symptoms.
Choice B reason:
Changes in consciousness are a common manifestation of a hemorrhagic stroke. The sudden bleeding into the brain can disrupt normal brain function, leading to symptoms such as confusion, lethargy, or loss of consciousness. These changes occur rapidly and are a key indicator of a serious neurological event. The nurse should be vigilant for any alterations in the client’s level of consciousness, as this can signify worsening of the condition and the need for immediate medical intervention.
Choice C reason:
A gradual onset of several hours is not typical for hemorrhagic strokes. These strokes usually present with sudden and severe symptoms due to the abrupt rupture of a blood vessel in the brain. The rapid increase in intracranial pressure from the bleeding causes immediate and severe symptoms, rather than a slow progression over hours.
Choice D reason:
A history of neurologic deficits lasting less than 1 hour is more indicative of a transient ischemic attack (TIA), also known as a mini-stroke. TIAs are temporary and resolve within a short period without causing permanent damage. In contrast, a hemorrhagic stroke caused by a ruptured cerebral aneurysm results in immediate and severe symptoms that do not resolve quickly and require urgent medical attention.
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View Related questions
Correct Answer is ["A","B","C","E"]
Explanation
Choice A reason:
Monitoring vital signs of postoperative clients is a task that can be safely delegated to an experienced LPN. LPNs are trained to monitor and report vital signs, which is a routine and essential part of postoperative care. This task does not require the advanced assessment skills of an RN, making it appropriate for delegation.
Choice B reason:
Administering routine medications to stable clients is within the scope of practice for LPNs. They are trained to administer medications and monitor clients for adverse reactions. As long as the clients are stable and the medications are routine, this task can be delegated to an LPN.
Choice C reason:
Performing wound care on a client with a Stage III pressure ulcer is a task that an experienced LPN can perform. LPNs are skilled in wound care and can manage complex dressings and treatments under the supervision of an RN. This delegation allows the RN to focus on more complex tasks that require their advanced skills.
Choice D reason:
Developing a teaching plan for a client newly diagnosed with Type II Diabetes is a task that should not be delegated to an LPN. This task requires comprehensive knowledge of diabetes management, patient education, and individualized care planning, which are within the RN’s scope of practice. The RN should develop the teaching plan and may involve the LPN in reinforcing the education.
Choice E reason:
Providing oral care to an unconscious client is a task that can be delegated to an experienced LPN. Oral care is essential for preventing infections and maintaining hygiene, and LPNs are trained to perform this care safely and effectively.
Correct Answer is ["B","C","E"]
Explanation
Choice A reason:
The central nervous system is not a common portal of entry for anthrax. Anthrax primarily enters the body through the skin, respiratory tract, or gastrointestinal tract. While it can affect the central nervous system if it spreads, it is not a primary entry point.
Choice B reason:
The integumentary system, or skin, is a common portal of entry for anthrax. Cutaneous anthrax occurs when Bacillus anthracis spores enter the body through a cut or abrasion on the skin. This form of anthrax is characterized by a localized infection that can develop into a painless ulcer with a black center.
Choice C reason:
The respiratory system is another primary portal of entry for anthrax. Inhalation anthrax occurs when spores are inhaled into the lungs. This form of anthrax is particularly dangerous and can lead to severe respiratory distress and systemic infection if not treated promptly.
Choice D reason:
The renal system is not a typical portal of entry for anthrax. While anthrax can affect multiple organ systems if it becomes systemic, it does not enter the body through the kidneys or urinary tract.
Choice E reason:
The gastrointestinal system is a potential portal of entry for anthrax. Gastrointestinal anthrax occurs when spores are ingested, typically through contaminated food or water. This form of anthrax can cause severe gastrointestinal symptoms and systemic infection.