Good luck with your project! 1  Removal of old roof shingles ($90 per square, which is a term used to represent 100 square feet). 2  Install new shingles ($115 per square). 3  Purchase new shingles ($80-$125 per square). 4  Roofing Felt ($45 for a 4 square roll).hanks! Thomas K. ~ Pittsfield, Massachusetts. Thomas, I estimate that it could cost between $10,000 and $15,000 to replace a 2,500 square foot roof, which would be approximately $4-$6 a square foot.
The identification of congenital heart defects in the newborn can be complicated. After reading the article The nurse champion model for advancing newborn screening of critical congenital heart disease Discuss the following: Identify two (2) variables needed to promote the accuracy of pulse oximetry results in the newborn. Discuss why these variables are important to address. Identify two (2) benefits and two (2) limitations to performing a pulse oximetry on all newborns.
What is pulse oximetry? Pulse oximetry is a test used to measure the oxygen level (oxygen saturation) of the blood. It is an easy, painless measure of how well oxygen is being sent to parts of your body furthest from your heart, such as the arms and legs. A clip-like device called a probe is placed on a body part, such as a finger or ear lobe. The probe uses light to measure how much oxygen is in the blood. This information helps the health care provider decide if a person needs extra oxygen.