When a person touches a hot stove, the resulting cellular damage causes a reaction that converts the stimuli into a pain impulse. What is the term for this conversion?
Perception
Transduction
Modulation
Transmission
The Correct Answer is B
A. Perception. Perception occurs when the brain processes and interprets the pain signal, which happens after the stimulus has been converted and transmitted.
B. Transduction. Transduction is the process where a painful stimulus, such as touching a hot stove, causes cellular damage, leading to the release of chemical mediators that convert the stimulus into a pain impulse.
C. Modulation. Modulation involves the body's response to pain, including the release of endorphins to inhibit pain signals and reduce pain sensation.
D. Transmission. Transmission refers to the movement of the pain impulse from the site of injury to the spinal cord and brain, occurring after transduction has taken place.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Distractions such as music. Music and other distractions, such as guided imagery or television, can help shift the patient's focus away from pain, reducing discomfort and anxiety.
B. Massage. Gentle massage can help promote relaxation, improve circulation, and reduce muscle tension, which may enhance pain relief when used alongside medication.
C. Cold or heat applications. Cold therapy can help reduce inflammation and swelling, while heat therapy can improve blood flow and relax muscles, making them effective in managing arthritis pain and post-surgical discomfort.
D. Vigorous rubbing of the joints. Vigorous rubbing could worsen pain and cause irritation, particularly in a patient with arthritis and post-surgical pain. Gentle approaches are more appropriate.
E. Relaxation techniques. Deep breathing, guided imagery, and progressive muscle relaxation can help lower stress and enhance the body's ability to manage pain.
Correct Answer is D
Explanation
A. 200/92. This format does not include the muffling point (Phase IV), which is important in some clinical settings, such as in critically ill patients or those with vascular diseases.
B. 100/200/92. This order is incorrect because the systolic pressure should always be listed first, followed by the diastolic components.
C. 200/100. This format omits the point at which sounds completely disappear (Phase V), which is the true diastolic pressure in most cases. However, in some individuals, particularly those with conditions like aortic regurgitation, the muffling point may be recorded as an additional reading.
D. 200/100/92. The correct way to document blood pressure when Korotkoff sounds muffle before disappearing is to include all three values: the systolic pressure (Phase I), the point of muffling (Phase IV), and the diastolic pressure (Phase V). This ensures a complete and accurate blood pressure recording.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.