A patient presents to the emergency department (ED) with malaise, nausea and "yellow eyes." A diagnosis of hepatitis A (HAV) is confirmed. Which statement, by the registered nurse (RN), indicates an understanding of this illness?
"You have irreparably damaged your liver, there is no available treatment at this time."
"A vaccine could have prevented this illness but a full recovery typically occurs with HAV.”
"You likely came in contact with HAV infected blood to have contracted this disease."
"Expect to feel better in about a month but expect to have the symptoms for life."
The Correct Answer is B
A. "You have irreparably damaged your liver, there is no available treatment at this time.": Hepatitis A is usually a self-limiting illness with full recovery, and the liver often heals completely.
B. "A vaccine could have prevented this illness but a full recovery typically occurs with HAV.”: Hepatitis A can be prevented by vaccination, and most people recover fully without lasting liver damage.
C. "You likely came in contact with HAV-infected blood to have contracted this disease.": Hepatitis A is transmitted primarily through the fecal-oral route, not through blood contact.
D. "Expect to feel better in about a month but expect to have the symptoms for life.": While symptoms can last for several weeks to months, they do not persist for life in hepatitis A infections.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The disease is prevalent in certain geographical locations: This statement is true but does not explain the etiology of MS. Geographic prevalence does not address the underlying cause.
B. There is a well-defined genetic cause: While genetics may play a role in MS, there is no single well-defined genetic cause for the disease.
C. Inflammatory processes are responsible for the signs and symptoms: MS is an autoimmune disease characterized by inflammation and demyelination of the central nervous system, leading to the signs and symptoms of the disease.
D. Ischemic lesions in the brain are responsible for the signs and symptoms: MS is primarily caused by demyelination rather than ischemic lesions.
Correct Answer is A
Explanation
A. Manifests as neurofibrillary tangles and amyloid plaques that cause a disruption of brain impulses: Alzheimer's disease is characterized by the accumulation of amyloid plaques and neurofibrillary tangles in the brain, leading to disrupted neural communication.
B. Is an inherited disorder that, most often, begins before the age of fifty: While there are inherited forms of Alzheimer's (early-onset), most cases are sporadic and occur after age 65.
C. Can be caused by increased cerebral levels of acetylcholine: Alzheimer's disease is associated with decreased levels of acetylcholine, not increased levels.
D. Causes unusual sensory sensations such as numbness and shooting pain (paresthesia): Paresthesia is not a typical symptom of Alzheimer's disease; it is more related to neurological or peripheral nerve disorders.
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