The nurse is caring for a client with a history of breast cancer who is receiving chemotherapy. Which side effect should the nurse monitor for?

Choice A reason: Weight-bearing exercises, like walking, stimulate bone formation by increasing osteoblast activity, improving bone density in osteoporosis. This reduces fracture risk, making it a key intervention to strengthen bones and enhance balance, preventing falls, which is critical for osteoporosis management.

Choice B reason: Restricting calcium-rich foods is inappropriate, as calcium is essential for bone health in osteoporosis. Dietary calcium supports bone mineralization, reducing fracture risk. Weight-bearing exercises are prioritized, as they directly enhance bone strength, unlike dietary restrictions that weaken bones.

Choice C reason: Limiting vitamin D supplementation is incorrect, as vitamin D enhances calcium absorption, supporting bone health in osteoporosis. Weight-bearing exercises are the priority, as they mechanically stimulate bone remodeling, improving density and reducing fracture risk more directly than supplements.

Choice D reason: Promoting bed rest increases bone loss in osteoporosis by reducing mechanical stress, which stimulates bone formation. Weight-bearing exercises are essential, as they enhance bone density and strength, preventing fractures, making bed rest counterproductive to osteoporosis management.

Choice A reason: Rinsing the mouth after using a corticosteroid inhaler prevents oral candidiasis, a common side effect from residual steroid deposition. This ensures safe asthma management, as fungal infections compromise adherence and health, making it the priority teaching point for proper inhaler use.

Choice B reason: Using the inhaler only during asthma attacks applies to rescue inhalers, not maintenance corticosteroids, which are used daily. This is incorrect, as rinsing the mouth is essential for corticosteroid inhalers to prevent oral thrush, ensuring safe and effective asthma control.

Choice C reason: Storing inhalers in a refrigerator is unnecessary and may degrade some medications. Room-temperature storage is standard. Rinsing the mouth after corticosteroid inhaler use is critical to prevent oral candidiasis, making it the priority teaching point for asthma management.

Choice D reason: Shaking the inhaler only once may be insufficient for proper aerosolization in some devices. Rinsing the mouth after corticosteroid inhaler use is the priority, as it prevents oral thrush, a significant side effect, ensuring safe and consistent asthma therapy.