مكافحة العدوى وسلامة المرضى: حزمة المراجعة المكثفة

Which toy is safest for a toddler?

1. AA bag of marbles to sort by color
2. BA large toy with no small parts that can come off
3. CA balloon to play with when an adult is out of the room
4. DA toy with small magnets that come out easily

A nurse has a needlestick from a patient known to have hepatitis C. Which statement about management is correct?

1. ANo follow-up is needed because hepatitis C does not spread by needles
2. BThere is no preventive drug, so baseline and follow-up testing are done to detect infection early
3. CHepatitis C immune globulin is given within 24 hours, followed by a booster dose
4. DThe hepatitis C vaccine series is started at once, with a booster dose six months later

What is the purpose of the Z-track technique for intramuscular injections?

1. AIt seals the drug in the muscle and stops it leaking into the tissue above
2. BIt makes the injection go into the fatty tissue instead of the muscle
3. CIt lets the nurse give a larger volume into a small muscle
4. DIt numbs the skin before the needle goes in

At the start of a shift, which task should the nurse do first?

1. AOrder supplies for the ward store room
2. BGive the first IV antibiotic dose to a patient with suspected sepsis
3. CChange the bed linen of a patient who is going home
4. DUpdate the ward whiteboard with the names of all the new patients

ما فترة الحضانة؟

1. Aالمدة التي تحتاجها المزرعة في المختبر
2. Bالمدة بين العدوى وظهور الأعراض الأولى
3. Cالمدة التي يبقى فيها المريض معديًا للآخرين
4. Dالمدة التي يحتاجها المضاد الحيوي ليعمل

كيف تسهم الأنماط عالية الخطورة من HPV في سرطان عنق الرحم؟

1. Aيعطّل البروتينان الفيروسيان E6 وE7 كابتَي الورم p53 وRb
2. Bيقتل الفيروس الخلايا بسرعة كبيرة فتحل محلها خلايا سرطانية
3. Cيدمّر الفيروس الخلايا التائية CD4 في عنق الرحم
4. Dينتج الفيروس ذيفانًا داخليًا يتلف DNA