The (1)___________(a. PC1, b. PC2) captures the largest vari…

The (1)___________(a. PC1, b. PC2) captures the largest variance in the sample data. The (2)___________(a. PC1, b. PC2) captures the second largest variance in the sample data. The direction of PC2 is orthogonal to PC1. PC1 and PC2 are (3)___________(a. correlated, b. uncorrelated).

35. After reviewing the information shown in the accompanyin…

35. After reviewing the information shown in the accompanying chart for a patient with pneumonia and sepsis, which information is most important for the nurse to report to the health care provider? Physical Assessment Laboratory Data Vital Signs •    No redness or swelling at central line IV site•    Petechiae noted on chest and legs•    Crackles heard bilaterally in lung bases •    Hematocrit 30%•    Platelets 50,000/μL•    Blood urea nitrogen (BUN) 34 mg/Dl •    Temperature 100°F (37.8°C)•    Pulse 102/min•    Respirations 26/min•    BP 110/60 mm Hg•    O2 saturation 93% on 2 L O2 via nasal cannula