ใบงาน การควบคุมการติดเชื้อและความปลอดภัยของผู้ป่วย พร้อมเฉลย

Which precautions are used for a patient with diphtheria of the throat (pharyngeal diphtheria)?

1. ADroplet precautions
2. BStandard precautions only
3. CContact precautions only
4. DAirborne precautions

What is seclusion?

1. AKeeping a patient alone in a room or area that they are prevented from leaving
2. BPlacing a patient on contact precautions in a single room with the door closed
3. CMoving a patient to a private room at their request
4. DClosing the curtains during personal care

Surgical instruments that enter sterile tissue are “critical” items. Which processing do they need before reuse?

1. ACleaning with detergent and water only
2. BLow-level disinfection
3. CHigh-level disinfection
4. DSterilization

A patient on contact precautions must be taken to another department for a test. What is correct?

1. AHave the patient wear an N95 respirator during transport
2. BCancel the test until the precautions are no longer needed, however urgent it is
3. CPut the patient in a separate elevator with the doors open
4. DCover wounds, give the patient a clean gown and tell the receiving department

A newly hired nurse had BCG vaccine as a child. Which TB screening test is usually preferred?

1. ANo screening, because BCG prevents all TB
2. BA tuberculin skin test, which is read 24 hours after it is placed
3. CAn interferon-gamma release assay (IGRA) blood test
4. DA chest x-ray every month for the first year

ผู้ป่วยเป็นงูสวัด (herpes zoster) ที่บริเวณหน้าอกด้านเดียว ภูมิคุ้มกันปกติ และสามารถปิดรอยโรคได้ทั้งหมด โดยทั่วไปต้องใช้การป้องกันแบบใด?

1. Aการป้องกันการแพร่เชื้อทางอากาศในห้องความดันลบ
2. Bการป้องกันมาตรฐาน โดยปิดรอยโรคให้มิดชิด
3. Cการป้องกันทางละอองฝอยเท่านั้น
4. Dสิ่งแวดล้อมป้องกันเชื้อแบบความดันบวก

While preparing an IV medication, a nurse sees that the syringe tip touched the medication tray after the cap came off. What should the nurse do?

1. AGive the dose anyway, because the medication tray was cleaned this morning
2. BBlow on the tip to remove any dust
3. CWipe the tip with an alcohol swab and give the dose
4. DDiscard the syringe and prepare the dose again with new equipment

A child with fever, cough, red eyes and a spreading rash is in a clinic waiting room. Measles is suspected. What should the nurse do first?

1. AGive the child an antipyretic and continue triage
2. BAsk the family to wait in the main waiting room until the child is called in
3. CSend the child home to rest without an assessment
4. DPut a mask on the child and move them into an airborne isolation room