A nurse is caring for an adolescent who was brought to the emergency department (ED) with a fever, headache, and neck stiffness. The nurse should determine the assessment findings are consistent with which of the following disease processes?
Bacterial meningitis
Encephalitis
Gastroenteritis
Migraine
The Correct Answer is A
Choice A reason: Bacterial meningitis is an inflammation of the meninges, the membranes that cover the brain and spinal cord, caused by a bacterial infection. It can cause fever, headache, neck stiffness, photophobia, and altered mental status. The cerebrospinal fluid (CSF) analysis may show increased white blood cells, protein, and glucose. The nurse should assess the neck range of motion and the reaction to pupil assessment, as these may indicate increased intracranial pressure.
Choice B reason: Encephalitis is an inflammation of the brain tissue, usually caused by a viral infection. It can cause fever, headache, confusion, seizures, and focal neurological deficits. The CSF analysis may show increased white blood cells and protein, but normal glucose. The nurse should assess the level of consciousness and the neurological status, as these may indicate brain damage.
Choice C reason: Gastroenteritis is an inflammation of the stomach and intestines, usually caused by a viral or bacterial infection. It can cause nausea, vomiting, diarrhea, abdominal pain, and dehydration. The nurse should assess the gastrointestinal manifestations and the vital signs, as these may indicate fluid and electrolyte imbalance.
Choice D reason: Migraine is a type of headache that involves recurrent episodes of moderate to severe pain, usually on one side of the head, often accompanied by nausea, vomiting, and sensitivity to light and sound. The nurse should assess the location and duration of pain, the triggers and relievers, and the history of migraine. The CSF analysis is usually normal.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Rice is a suitable food choice for a child who has celiac disease, as it is a gluten-free grain that does not cause inflammation or damage to the small intestine. Rice can provide carbohydrates, fiber, and vitamins for the child's nutrition.
Choice B reason: Rye is not a good food choice for a child who has celiac disease, as it is a gluten-containing grain that can trigger an immune response and harm the small intestine. Rye can cause symptoms such as diarrhea, abdominal pain, bloating, and weight loss in the child.
Choice C reason: Wheat is not a good food choice for a child who has celiac disease, as it is a gluten-containing grain that can trigger an immune response and harm the small intestine. Wheat can cause symptoms such as diarrhea, abdominal pain, bloating, and weight loss in the child.
Choice D reason: Barley is not a good food choice for a child who has celiac disease, as it is a gluten-containing grain that can trigger an immune response and harm the small intestine. Barley can cause symptoms such as diarrhea, abdominal pain, bloating, and weight loss in the child.
Correct Answer is A
Explanation
Choice A reason: This is the most likely source of the child's infection. Rheumatic fever is a complication of an untreated or poorly treated streptococcal infection, such as strep throat or scarlet fever. It usually occurs 2 to 4 weeks after the initial infection and causes inflammation of the heart, joints, skin, and nervous system. The nurse should ask the parent if the sibling was tested and treated for strep throat, and if the child was exposed to the sibling.
Choice B reason: This is not a likely source of the child's infection. Chickenpox is caused by the varicella-zoster virus, not by streptococci. It is a highly contagious disease that causes a blister-like rash, itching, fever, and fatigue. It does not cause rheumatic fever, but it can lead to other complications, such as bacterial skin infections, pneumonia, or encephalitis.
Choice C reason: This is not a likely source of the child's infection. Fifth disease is caused by the parvovirus B19, not by streptococci. It is a mild illness that causes a distinctive red rash on the face, body, and limbs, as well as fever, headache, and sore throat. It does not cause rheumatic fever, but it can affect the production of red blood cells and cause anemia in some people.
Choice D reason: This is not a likely source of the child's infection. Gastritis is the inflammation of the stomach lining, which can be caused by various factors, such as bacteria, viruses, medications, alcohol, or stress. It is not caused by streptococci, nor does it cause rheumatic fever. It can cause symptoms such as abdominal pain, nausea, vomiting, and loss of appetite.
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