Final answer:
The nursing diagnosis that would address the activity level of a patient bedridden due to severe congestive heart disease is Activity intolerance related to physical deconditioning.
Step-by-step explanation:
The nursing diagnosis that would address the activity level of a patient bedridden due to severe congestive heart disease is d. Activity intolerance related to physical deconditioning. This nursing diagnosis acknowledges that the patient's ability to engage in physical activities has been compromised due to prolonged bedrest and decreased cardiovascular fitness. By addressing activity intolerance, nurses can develop a care plan to gradually increase the patient's activity level and improve their overall physical condition.
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