A post-op patient reports chest discomfort and lightheadedness. Vitals: BP $$\frac{88}{52}$$, HR 122, RR 24, SpO₂ 91% on 2L NC. What is the next best step?
View Question →A nurse notes three patients with similar symptoms: dry mouth, tachycardia, and decreased urine output. She concludes all are likely dehydrated. This is an example of:
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