A client with myasthenia gravis is experiencing a cholinergic crisis. Which symptoms are associated with this condition? (Select all that apply.)
Bradycardia
Rash
Vomiting
Fever
Drooling
Correct Answer : A,C,E
A. Bradycardia
Bradycardia (slow heart rate) is a symptom of cholinergic crisis. Excessive stimulation of acetylcholine receptors can lead to bradycardia.
B. Rash
Rash is not typically associated with cholinergic crisis. Instead, it may be associated with other conditions or drug reactions.
C. Vomiting
Vomiting is a symptom of cholinergic crisis. Excessive stimulation of the gastrointestinal tract by acetylcholine can lead to increased gastrointestinal motility and nausea/vomiting.
D. Fever
Fever is not typically associated with cholinergic crisis. Instead, it may suggest an infection or other inflammatory condition.
E. Drooling
Drooling is a symptom of cholinergic crisis. Excessive stimulation of salivary glands by acetylcholine can lead to increased salivation and drooling.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bethanechol (Urecholine)
Bethanechol is a cholinergic agonist used to treat urinary retention. It is not indicated for Alzheimer's disease.
B. Albuterol (Proventil)
Albuterol is a bronchodilator used to treat respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). It is not indicated for Alzheimer's disease.
C. Rivastigmine
Rivastigmine is a medication commonly used for the treatment of Alzheimer's disease. It belongs to a class of drugs called cholinesterase inhibitors, which work by increasing the levels of acetylcholine in the brain. This can help improve cognitive function in individuals with Alzheimer's disease.
D. Edrophonium (Enlon)
Edrophonium is a medication used for the diagnostic evaluation of Myasthenia Gravis. It is not used in the treatment of Alzheimer's disease.
Correct Answer is C
Explanation
A. Blood cultures will need to be drawn.
Blood cultures are not typically used for diagnosing H. pylori infection. Instead, specific blood tests, such as serology or antibody tests, may be employed to detect antibodies against H. pylori.
B. A biopsy of the stomach will be done.
While a biopsy may be taken during an upper endoscopy to examine the stomach lining for ulcers and H. pylori infection, it is not the primary method for detecting the presence of H. pylori. The biopsy may be used for confirming the infection and assessing the severity of damage.
C. A breath test will be performed.
This is the correct choice. The breath test is a common and non-invasive method used to detect the presence of H. pylori. The patient drinks a solution containing a substance that H. pylori can break down, and the detection of carbon dioxide in the patient's breath indicates the presence of the bacteria.
D. Computerized scanning will identify if H. pylori is present.
Computerized scanning, such as computed tomography (CT) scans, is not a primary method for detecting H. pylori. Imaging studies are not typically used for H. pylori diagnosis, and the methods mentioned earlier, like breath tests and endoscopy, are more commonly employed.
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