The nurse is caring for a client who has prostate cancer. Which of the following manifestations does the nurse attribute to the advancing disease process?

Choice A reason:

Tennis may not be the best recommendation for someone with low back pain. The sport requires quick lateral movements, sudden stops, and starts, as well as repetitive twisting motions that can exacerbate back pain. While it provides good general exercise, the high-impact nature of tennis and the strain it puts on the back could potentially worsen the client's condition.

Choice B reason:

Canoeing involves repetitive rowing actions that can strain the lower back, especially if the individual does not use proper form. The seated position in a canoe may also put additional pressure on the lower back. Therefore, it might not be the most suitable activity for someone experiencing low back pain.

Choice C reason:

Rowing, similar to canoeing, can place stress on the lower back due to the repetitive motion and the need for strong engagement of the core muscles. If not performed with proper technique, rowing could lead to increased back pain and is not typically recommended for those with existing low back issues.

Choice D reason:

Swimming is often recommended for individuals with low back pain because it is a low-impact exercise that does not put additional stress on the spine. The buoyancy of the water supports the body, reducing the load on the back while allowing for a full range of motion. Swimming can help strengthen the back muscles and improve flexibility, making it a suitable activity for managing low back pain.

Choice A reason:
Immunoglobulin G (IgG) is the most common type of antibody found in blood circulation and is involved in the body's immune response to fight infections. However, IgG is not typically associated with allergic reactions, which are immediate hypersensitivity reactions.

Choice B reason:
Immunoglobulin A (IgA) plays a critical role in mucosal immunity and is found in high concentrations in the mucous membranes, particularly those lining the respiratory passages and gastrointestinal tract. Like IgG, IgA is not primarily responsible for the allergic response seen in conditions such as seasonal allergies.

Choice C reason:
Immunoglobulin M (IgM) is usually the first antibody produced by the immune system when it detects an infection. IgM antibodies are larger and are involved in the primary immune response but are not the antibodies that mediate typical allergic reactions.

Choice D reason:
Immunoglobulin E (IgE) is the antibody that plays a central role in the pathophysiology of allergic diseases, including seasonal allergies. IgE antibodies are produced as a response to allergens and are responsible for the symptoms of an allergic reaction. An elevation in IgE levels typically indicates a positive result for an allergy test such as RAST.