Tài liệu Kỹ Thuật - Công Nghệ
Tổng hợp tài liệu Kỹ Thuật - Công Nghệ tham khảo cho học sinh, sinh viên.
Y khoa, dược - Nutrition and special dietsMatching: ___ Bulk to stool A. Cholesterol ___ Tissue repair B. Antioxidants ___ Excess stored as glycogen or fat C. Proteins ___ Concentrated source of energy D. Water ___ Produced by liver E. Trans fats ___ No caloric value F. Fiber ___ Neutralizes free radicals G. Lipids ___ Formed during hydrogenation H. Carbohydrates
55 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 802 | Lượt tải: 0
Y khoa, dược - Collecting, processing, and testing blood specimensBlood types or groups Presence of antigens A and B determines type Blood also carries antibodies Transfusions require careful matching to prevent hemolysis
43 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 860 | Lượt tải: 0
Y khoa, dược - Collecting, processing, and testing urine specimensVisual examination Color/turbidity – pale yellow to dark amber; clear Volume Normal range – 600–1800 mL/24 hours Oliguria – insufficient production of urine Anuria – absence of urine production
51 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 933 | Lượt tải: 0
Y khoa, dược - Introduction to microbiologyCause disease in variety of ways Use nutrients needed by cells and tissues Damage cells directly Produce toxins May remain localized or become systemic Transmission Direct contact Indirect contact
59 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 885 | Lượt tải: 0
Y khoa, dược - Laboratory and equipment safetyCertificate of Waiver Tests Pose insignificant risk to the patient if they are performed or interpreted incorrectly Simple and accurate, so the risk of obtaining incorrect results is minimal Approved by the FDA for home use
53 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 800 | Lượt tải: 0
Y khoa, dược - Complementary and alternative medicineMr. State is complaining about chronic back pain. He says that the medication only helps a little and asks you if there is anything else you could recommend that will help him. What should you tell him? ANSWER: If your employer is not averse to CAM therapies, you can tell him that there are CAM therapies that may help with the pain or at least hel...
46 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 858 | Lượt tải: 0
Y khoa, dược - Emergency preparedness and first aidAlcohol, spousal, child, and elder abuse Report per state law Provide information on community resources Overdose on drugs Requires emergency care Call EMS Violent behavior Office protocols Document
62 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 816 | Lượt tải: 0
Y khoa, dược - Assisting with cold and heat therapy and ambulationGenerally promote healing Side effect – damage to underlying nerves and tissues Monitor patient closely Factors affecting the use of these treatments Treatment location Circulation or sensation impairment Temperature tolerance Age
45 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 884 | Lượt tải: 0
Y khoa, dược - Assisting with minor surgeryInflammatory phase Vessels in area constrict – reduces bleeding Platelets, clotting factors, and WBCs seal the wound, clot the blood, and remove bacteria and debris Proliferation phase New tissue forms, closing off wound Phase can be sped up if edges of wound are approximated Maturation phase – formation of scar tissue
47 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 911 | Lượt tải: 0
Y khoa, dược - Assisting with highly specialized examinationsCardiac catheterization – catheter is threaded through a vein into the heart Obtain blood samples Measure pressure in the heart’s chambers View the heart’s motion Perform a balloon angioplasty Insert a stent
71 trang | Chia sẻ: huyhoang44 | Ngày: 31/03/2020 | Lượt xem: 876 | Lượt tải: 0
