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A client with a diagnosis of human immunodeficiency virus (HIV) develops pneumonia. What type of infection is this?

Choice A reason: Truck driver is not an occupation that increases the risk for carpal tunnel syndrome, because it does not involve repetitive or forceful flexion or extension of the wrist. Carpal tunnel syndrome is a condition that occurs when the median nerve, which runs through the carpal tunnel in the wrist, is compressed or irritated by inflammation, swelling, or pressure. Truck drivers may experience other musculoskeletal problems, such as back pain, neck pain, or shoulder pain, due to prolonged sitting, vibration, or poor posture.

Choice B reason: Nursing assistant is an occupation that increases the risk for carpal tunnel syndrome, but it is not the best answer, because it involves other factors besides repetitive motion that can contribute to the condition. Nursing assistants may perform repetitive tasks, such as lifting, transferring, or bathing patients, that can strain the wrist and the median nerve. However, they may also experience other risk factors, such as trauma, infection, arthritis, or pregnancy, that can cause carpal tunnel syndrome.

Choice C reason: Elementary school teacher is not an occupation that increases the risk for carpal tunnel syndrome, because it does not involve repetitive or forceful flexion or extension of the wrist. Elementary school teachers may perform some tasks, such as writing, typing, or grading papers, that can involve wrist movement, but they are not likely to be frequent or intense enough to cause carpal tunnel syndrome. Elementary school teachers may experience other stressrelated problems, such as headaches, fatigue, or burnout, due to the demands of their work.

Choice D reason: Assembly line worker is the best answer, because it is an occupation that increases the risk for carpal tunnel syndrome, due to the nature and duration of the work. Assembly line workers may perform repetitive, forceful, or awkward movements of the wrist, such as twisting, bending, or gripping, that can cause compression or irritation of the median nerve. Assembly line workers may also work for long hours, with little rest or variation, that can exacerbate the condition.

Choice A reason: This is not the priority assessment, but it is an important assessment for a client with a femur fracture. Pain is the unpleasant sensation that results from tissue damage or inflammation. Pain can affect the client's physical and psychological wellbeing and interfere with their recovery. The nurse should assess the client's pain level, location, quality, and duration using a valid and reliable pain scale. The nurse should also provide pain relief measures, such as medication, ice, elevation, or distraction, as ordered and as needed.

Choice B reason: This is not the priority assessment, but it is a relevant assessment for a client with a femur fracture. Medication history is the record of the drugs that the client is currently taking or has taken in the past, including prescription, overthecounter, herbal, or recreational drugs. Medication history can help the nurse identify any potential drug interactions, allergies, or contraindications that may affect the client's treatment and recovery. The nurse should ask the client about their medication history and document it accurately and completely.

Choice C reason: This is not the priority assessment, but it is a helpful assessment for a client with a femur fracture. Socioeconomic status is the measure of the client's income, education, occupation, and social class. Socioeconomic status can influence the client's access to health care, ability to afford treatment, compliance with therapy, and support system. The nurse should assess the client's socioeconomic status and provide appropriate referrals, resources, or assistance as needed.

Choice D reason: This is the priority assessment for a client with a femur fracture. Pedal pulses are the pulses that can be felt in the feet, such as the dorsalis pedis or the posterior tibial pulse. Pedal pulses can indicate the blood flow and perfusion to the lower extremities, which can be compromised by a femur fracture. A femur fracture can cause bleeding, swelling, or pressure that can reduce or obstruct the blood supply to the feet, leading to ischemia, necrosis, or gangrene. The nurse should assess the client's pedal pulses regularly and report any changes, such as absent, weak, or thready pulses. The nurse should also monitor the client's skin color, temperature, sensation, and movement in the feet.