Chapter 17, Problem 7CRQ

Please help me to select ALL the letter of correct answers.1. Which of the following is the best prevention and control of infection of Hepatitis B?A. Enteric PrecautionsB. Medical AsepsisC. Respiratory Prautions D. Body Substance Isolation2. Blood screening test of the immune system of a client with AIDS would indicate:A. An increase in Thymic HormonesB. A decrease in the serum level of glucose 6 phosphate dehydrogenaseC. An increase in Immunoglobulin ED. A decrease in CD4 T cells 3. The nurse is caring for a client diagnosed with acquired immunodeficiency syndrome (AIDS). Which sign/symptom indicates the presence of an opportunistic respiratory infection?A. Nausea and vomitingB. An arterial blood gas pH of 7.40C. A respiratory rate of 20 breaths per minuteD. Fever and exertional dyspnea4. In teaching a patient with SLE about the disorder, the nurse knows that the pathophysiology of SLE includesA. an autoimmune T-cell reaction that results in destruction of the deep dermal skin…