Which medication is classified as an benzodiazepine?
Ibuprofen
Morphine
Acetaminophen
Mazepam
The Correct Answer is D
D. Benzodiazepines are a class of medications commonly used to treat anxiety, insomnia, seizures, and muscle spasms. Mazepam is a benzodiazepine medication often prescribed for anxiety disorders and short-term relief of anxiety symptoms.
A. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain, reduce inflammation, and lower fever.
B. Morphine is an opioid analgesic used to treat moderate to severe pain.
C. Acetaminophen is a pain reliever and fever reducer that is not classified as a benzodiazepine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. Fractures, crush injuries, or tight casts can lead to compartment syndrome. Symptoms include severe pain, swelling, numbness or tingling, and decreased sensation or function of the affected limb.
Increasing edema in the calf is a hallmark manifestation of acute compartment syndrome and indicates a worsening of the condition.
A. Malignant hyperthermia is a rare but life-threatening complication that can occur in response to certain medications used during anesthesia. Edema in the calf is not a manifestation of malignant hyperthermia.
B. Pulmonary embolism occurs when a blood clot travels to the lungs and blocks blood flow. While pulmonary embolism can cause symptoms such as chest pain, shortness of breath, and cough, edema in the calf is not a typical manifestation of this condition.
C. Fat embolism syndrome occurs when fat globules are released into the bloodstream, often after long bone fractures or orthopedic procedures. Increasing edema in the calf is not a characteristic manifestation of fat embolism syndrome.
Correct Answer is A
Explanation
A. Checking capillary refill distal to the cast helps assess peripheral circulation and nerve function. A decrease in capillary refill time or other signs of compromised circulation (such as coolness, pallor, or numbness) could indicate a complication like compartment syndrome, which requires immediate intervention.
B. Performing range of motion exercises is important for promoting joint mobility and preventing stiffness, but it is not the priority immediately after the cast application.
C. Educating the client about cast care is important for promoting healing and preventing complications, but it is not the priority immediately after the cast application.
D. Managing pain is important for the client's comfort and well-being, but it is not the priority immediately after the cast application.
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