medical surgical critical thinking question to be answerChapter 531. Describe the difference between the implications of leukoplakia and erthroplasia.Answer:Chapter 554. Discuss signs/symptoms of a perforated ulcer.Answer:Chapter 451. Discuss causes and signs/symptoms of the following types of stroke.a. Hemorrhagic:b. Ischemic:i. Thrombotic:ii. Embolic:2. Discuss the rationale behind the use of stool softeners such as Colace, following a stroke or other brain injury.Answer:3. Discuss the rationale behind the use of stool softeners such as Colace, following a stroke or other brain injury.Answer:Chapter 494. Discuss implications of abnormal laboratory levels of alkaline phosphatase and muscle enzymes as discussed in textbook.Answer:5. Define three terms from textbook chapter that are new to you.a. 1.b. 2.c. 3.Chapter 506. Explain relationship between the following:a. Parathyroid gland and osteoporosis:b. Calcium and phosphorus levels:c. Protein and serum calcium:This is the book information for the text book for the chapters if needed.Title : Medical-Surgical Nursing: Patient-Centered Collaborative Care, Single Volume, 8eAuthors : Donna D. Ignatavicius MS RN ANEF, M. Linda Workman PhD RN FAANPublisher : SaundersEdition : 8ISBN : 9781455772551Publish Date : Feb 23, 2015