A client recently had an abovetheknee amputation and complains of pain distal to the amputation site. What type of pain is the client experiencing?
Nociceptive
Neuropathic
Cutaneous
Visceral
The Correct Answer is B
Choice A reason: Nociceptive pain is not the type of pain that the client is experiencing. Nociceptive pain is caused by the stimulation of nociceptors, which are sensory receptors that detect tissue damage or potential harm. Nociceptive pain is usually localized, sharp, throbbing, or aching. It is associated with injuries such as cuts, burns, sprains, or fractures. The client's pain is not caused by any tissue damage or harm in the distal part of the amputated limb, as there is no tissue left there.
Choice B reason: Neuropathic pain is the type of pain that the client is experiencing. Neuropathic pain is caused by the damage or dysfunction of the nervous system, such as the peripheral nerves, the spinal cord, or the brain. Neuropathic pain is usually chronic, burning, shooting, or tingling. It is associated with conditions such as diabetes, shingles, stroke, or amputation. The client's pain is caused by the disruption of the nerve signals from the amputated limb, which creates a phantom sensation of pain in the missing part.
Choice C reason: Cutaneous pain is not the type of pain that the client is experiencing. Cutaneous pain is caused by the stimulation of the cutaneous receptors, which are sensory receptors that detect touch, temperature, or pressure on the skin. Cutaneous pain is usually superficial, brief, or pricking. It is associated with stimuli such as pinching, scratching, or cold. The client's pain is not caused by any touch, temperature, or pressure on the skin of the distal part of the amputated limb, as there is no skin left there.
Choice D reason: Visceral pain is not the type of pain that the client is experiencing. Visceral pain is caused by the stimulation of the visceral receptors, which are sensory receptors that detect stretch, inflammation, or ischemia in the internal organs. Visceral pain is usually deep, dull, or cramping. It is associated with conditions such as appendicitis, pancreatitis, or bowel obstruction. The client's pain is not caused by any stretch, inflammation, or ischemia in the internal organs of the distal part of the amputated limb, as there are no organs left there.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Stage 4 is the remodeling stage of bone healing, which occurs from 6 to 12 weeks after the fracture. In this stage, the callus, which is a mass of fibrous tissue and cartilage that forms around the fracture site, is gradually resorbed and replaced by mature bone. The bone becomes stronger and more compact and regains its original shape and function.
Choice B reason: Stage 3 is the callus formation stage of bone healing, which occurs from 2 to 6 weeks after the fracture. In this stage, the granulation tissue, which is a soft tissue that fills the fracture gap, is replaced by a callus that bridges the fracture ends. The callus is composed of fibroblasts, chondroblasts, and osteoblasts that produce collagen, cartilage, and bone matrix. The callus stabilizes the fracture and prepares it for remodeling.
Choice C reason: Stage 5 is not a valid stage of bone healing. There are only four stages of bone healing: stage 1 is the inflammatory stage, stage 2 is the reparative stage, stage 3 is the callus formation stage, and stage 4 is the remodeling stage.
Choice D reason: Stage 1 is the inflammatory stage of bone healing, which occurs from the time of the fracture to 3 to 5 days after the fracture. In this stage, the blood vessels around the fracture site are ruptured and form a hematoma, which is a blood clot that surrounds the fracture ends. The hematoma triggers an inflammatory response that involves the release of cytokines, growth factors, and inflammatory cells that initiate the healing process. The hematoma also provides a scaffold for the granulation tissue to grow.
Correct Answer is A
Explanation
Choice A reason: This is the correct statement because it reflects the fact that reexposure to HIV can increase the viral load and accelerate the decline of the immune system. HIV is a virus that infects and destroys the CD4 cells, which are the white blood cells that help fight infections. AIDS is the final stage of HIV infection, when the CD4 count falls below 200 cells/mm3 or the client develops an opportunistic infection. The progression from HIV to AIDS can vary from person to person, depending on several factors, such as viral strain, genetic factors, treatment adherence, and coinfections. Reexposure to HIV can expose the client to a different or more aggressive strain of the virus, which can overwhelm the immune system and hasten the development of AIDS.
Choice B reason: This is an incorrect statement because it ignores the role of nutrition in maintaining the health and function of the immune system. Diet can influence the progression of HIV to AIDS by affecting the client's weight, energy, metabolism, and susceptibility to infections. The client should eat a balanced and varied diet that provides adequate calories, protein, vitamins, minerals, and fluids. The client should also avoid foods that can cause diarrhea, dehydration, or food poisoning, which can worsen the symptoms and complications of HIV infection.
Choice C reason: This is an incorrect statement because it contradicts the evidence that shows that meditation can have positive effects on the psychological and physiological wellbeing of people living with HIV. Meditation is a mindbody practice that involves focusing attention on the present moment, breathing, and relaxation. Meditation can help the client cope with stress, anxiety, depression, and pain, which are common challenges for people living with HIV. Meditation can also improve the immune system function by reducing inflammation, oxidative stress, and cortisol levels, which can slow down the progression of HIV to AIDS.
Choice D reason: This is an incorrect statement because it overlooks the impact of sexually transmitted infections (STIs) on the course of HIV infection. STIs can increase the risk of transmitting and acquiring HIV by causing ulcers, inflammation, or bleeding in the genital area, which can facilitate the entry and exit of the virus. STIs can also increase the viral load and decrease the CD4 count, which can speed up the progression of HIV to AIDS. The client should practice safe sex by using condoms, getting tested and treated for STIs, and informing their sexual partners about their HIV status.
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