A nurse is presenting a community-based program about HIV and AIDS. A client asks the nurse to describe the initial symptoms experienced with HIV infection. Which of the following manifestations should the nurse include in the explanation of initial symptoms?
Flu-like symptoms and night sweats
Fungal and bacterial infections
Pneumocystis lung infection
Kaposi’s sarcoma
The Correct Answer is A
Choice A: Flu-like symptoms and night sweats
The initial symptoms of HIV infection often resemble those of the flu. These symptoms, known as acute retroviral syndrome (ARS) or primary HIV infection, typically occur within 2 to 4 weeks after the virus enters the body. Common symptoms include fever, chills, night sweats, muscle aches, sore throat, fatigue, swollen lymph nodes, and a rash. These symptoms are the body’s natural response to the virus and indicate that the immune system is reacting to the infection. Night sweats, in particular, are a common symptom during the early stages of HIV infection.
Choice B: Fungal and bacterial infections
Fungal and bacterial infections are more commonly associated with later stages of HIV infection, particularly when the immune system has been significantly weakened. As HIV progresses and the immune system deteriorates, individuals become more susceptible to opportunistic infections, which are infections that occur more frequently and are more severe in people with weakened immune systems. These infections are not typically seen in the initial stages of HIV infection.
Choice C: Pneumocystis lung infection
Pneumocystis pneumonia (PCP) is a serious infection that occurs in people with weakened immune systems, including those with advanced HIV/AIDS. It is caused by the fungus Pneumocystis jirovecii. PCP is not an initial symptom of HIV infection but rather a complication that can arise when the immune system is severely compromised. This infection is more indicative of the later stages of HIV, particularly when the CD4 cell count drops significantly.
Choice D: Kaposi’s sarcoma
Kaposi’s sarcoma is a type of cancer that forms in the lining of blood and lymph vessels. It is caused by the human herpesvirus 8 (HHV-8) and is commonly associated with advanced HIV infection or AIDS. Kaposi’s sarcoma presents as purple, red, or brown blotches or tumors on the skin and can also affect internal organs. This condition is not an initial symptom of HIV infection but rather a manifestation of severe immune system damage in the later stages of the disease.
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Correct Answer is C
Explanation
Choice A reason: Reduced chest width:
Aging does not typically result in a reduced chest width. Instead, changes in posture and the curvature of the spine can make the chest appear less prominent. The primary musculoskeletal changes with aging involve bone density, muscle mass, and joint flexibility.
Choice B reason: Increased force of isometric contraction:
This is incorrect. Aging is associated with a decrease in muscle strength and mass, not an increase. The force of muscle contractions generally diminishes with age due to the loss of muscle fibers and changes in muscle composition.
Choice C reason: Decreased muscle mass:
This is correct. One of the most significant age-related musculoskeletal changes is sarcopenia, which is the loss of muscle mass and strength. This process begins around the age of 30 and accelerates with age, leading to decreased physical strength and increased risk of falls and fractures.
Choice D reason: Thickened vertebral discs:
Aging typically leads to the thinning and dehydration of intervertebral discs, not thickening. This can result in a reduction in height and increased susceptibility to spinal issues such as herniated discs and spinal stenosis.
Correct Answer is B
Explanation
Choice A: Use Wool Blankets on Your Bed
Using wool blankets is not recommended for clients on home oxygen therapy. Wool and other materials that can generate static electricity pose a fire hazard when used around oxygen. Instead, clients should use cotton or other non-static generating materials to reduce the risk of fire.
Choice B: Do Not Adjust the Oxygen Flow Rate
This statement indicates an understanding of the teaching. Clients should not adjust the oxygen flow rate unless instructed by their healthcare provider. The prescribed flow rate is set to meet the client’s specific needs, and any changes could lead to inadequate oxygenation or other complications.
Choice C: Store Unused Oxygen Tanks Horizontally
This statement is incorrect. Oxygen tanks should be stored upright and secured to prevent them from falling over. Storing tanks horizontally can increase the risk of damage and potential leaks, which can be hazardous.
Choice D: Check Your Oxygen Equipment Once Each Week
While it is important to regularly check oxygen equipment, doing so only once a week may not be sufficient. Clients should check their equipment daily to ensure it is functioning properly and to identify any issues that need to be addressed promptly.