How does nerve compression contribute to the pain reflex cycle?
What will be an ideal response?
A complete response should include these concepts:
• If a nerve is compressed, it cannot transmit signals to the spinal cord properly.
• This can lead to paraesthesia, numbness, and/or degenerative changes.
• These conditions can activate the pain reflex cycle.
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At a large-scale incident, the safety officer should preferably be a:
A) lieutenant. B) captain. C) sergeant. D) chief officer.
A patient presents with a leukocyte count of 120 ? 109/L and splenomegaly. The blood smear reveals a shift to the left with promyelocytes and blasts. The platelets are increased, and the LAP is decreased. Which condition is associated with these re
a. Bacterial infection b. Reactive chronic neutrophilia c. Leukemoid reaction d. CML
When checking for proper placement of an endotracheal tube in an adult patient on chest radio-graph, it is noted that the distal tip of the tube is 2 cm above the carina. Which of the following actions would you recommend?
a. Withdraw the tube by 2 to 3 cm (using tube markings as a guide). b. Withdraw the tube by 7 to 8 cm (using tube markings as a guide). c. Advance the tube by 2 to 3 cm (using tube markings as a guide). d. Advance the tube by 7 to 8 cm (using tube markings as a guide).
To save on-scene time, some helicopter pilots permit what is called a ____ load, in which the helicopter's rotors are still spinning and the engine is running during patient loading.
A. hot B. permissive C. dual D. hasty