Which of the following statements are true regarding the use…

Which of the following statements are true regarding the use of glutaraldehyde?1. It is one of the least expensive chemical used as a high-level disinfectant or chemical sterilant.2. It is the only sterilizing agent used in hospitals.3. It is a respiratory irritant.4. It can cause significant tissue inflammation in workers who use it.

A 65-year-old male patient presents with neurological defici…

A 65-year-old male patient presents with neurological deficits (slurred speech and loss of movement) and has been referred to the CT department for a post contrast brain scan. The radiologist trusts your expertise and justifies the request form for you to perform the procedure.1.1.1 Given the clinical indications, which protocol would you use on this patient and justify your decision?                                                                                                                          [5]                                                                                                                                  1.1.2 In a table form, write the full technical and radiological protocol you identified in the above question.                                                                                                                      [15]