Pain

Which neurotransmitter is involved in the descending inhibitory pathway and acts to inhibit the transmission of pain signals in the spinal cord?

Which type of pain is typically sharp and localized, resulting from activation of high-threshold mechanoreceptors or thermal receptors?

Acute pain is often associated with:

Which of the following is a term for the specialized nerve endings that detect noxious stimuli and initiate the sensation of pain?

What is the primary purpose of the pain system in the human body?

Which neurotransmitter is commonly associated with transmitting pain signals in the nervous system?

How is acute pain typically defined in terms of duration?

Which type of pain receptors are activated by mechanical stimuli, such as pressure or stretching of tissues?

Which class of drugs is often used for neuropathic pain and works by stabilizing abnormal electrical activity in the nervous system?

Which non-pharmacological technique emphasizes the use of the mind to influence bodily functions, including pain perception, through relaxation and focused attention?

Which enzyme converts arachidonic acid into prostaglandin H2, the precursor for various prostaglandins?

What is the primary goal of cognitive-behavioral therapy (CBT) in the context of pain management?

what is the key characteristic that distinguishes pain from nociception?

How is pain commonly defined by the International Association for the Study of Pain (IASP)?

Pain originating from internal organs, often described as a deep, dull, or squeezing sensation, is called:

Which of the following statements is true regarding pain perception?

Pain that is perceived in a part of the body that is not actually affected is known as:

Which of the following substances is released during tissue injury and sensitizes nociceptors, contributing to the perception of pain?

Which of the following is a non-pharmacological approach commonly used for pain management that involves applying controlled, focused electrical currents to nerves to modify pain perception?

In the context of pain and inflammation, which COX isoform is induced in response to tissue injury and pro-inflammatory signals?

What is the term for a mind-body practice that combines physical postures, breath control, relaxation, and meditation to promote overall well-being, including pain management?

What is the role of the descending inhibitory pathway in pain modulation?

What is the main advantage of using COX-2 inhibitors over traditional NSAIDs in pain management?

In the process of nociception, what is the term for the activation of pain receptors in response to harmful stimuli?

Which of the following is a non-pharmacological intervention that involves the insertion of thin needles into specific points on the body to alleviate pain?