Which one of the following measurements indicates a narrowed pulse pressure?

If a quote is long and you want to shorten it, skip over parts of it that are not as important and

A) Use three ellipsis points to represent the words you removed from the quote B) Put a dash mark between the important parts to represent the words you want removed from the quote C) Put quote marks only around the parts on which you want the reader to focus D) Use bold font on the parts on which you want the reader to focus

A 65-year-old diagnosed with emphysema presents to the ER for difficulty breathing. Physical exam reveals both bluish skin and mucous membranes. What term will the nurse use to document these observations?

a. Cyanosis b. Hemoptysis c. Hematemesis d. Ischemia