The patient weighs 450 lbs (204.5 kg) and complains of shortness of breath with any exertion. His health care provider has recommended that he begin an exercise program

He states that he can hardly get out of bed and just cannot do anything around the house. To focus on the cause of the patient's complaints, the nurse devises which of the following nursing diagnoses? a. Activity intolerance related to excessive weight
b. Activity intolerance related to bed rest
c. Impaired gas exchange related to shortness of breath
d. Imbalanced nutrition: less than body requirements


A
The diagnostic label directs nursing interventions. This requires the correct selection of related factors. For example, Activity intolerance related to excess weight gain requires very different interventions than if the related factor is prolonged bed rest. In this case, the intolerance is related to the patient's excessive weight. He is not on bed rest, although he claims that it is difficult for him to get out of bed. Shortness of breath is a symptom, not a cause, of Impaired gas exchange, making this nursing diagnosis ineffective. The patient certainly has an imbalance of nutrition, but it is more than body requirements.

Nursing

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