उत्तरों सहित संक्रमण नियंत्रण और रोगी सुरक्षा वर्कशीट

Under US OSHA rules, how often must a health care worker be fit-tested for a tight-fitting respirator such as an N95?

1. AOnly after the worker has an exposure
2. BEvery five years, at license renewal
3. CAt least once a year, and when the model changes
4. DOnce only, when the worker is first hired by the hospital

What is a healthcare-associated infection?

1. AAn infection that was already present or incubating when the patient was admitted
2. BAn infection acquired during care that was not present or incubating on admission
3. CAn infection that only affects health care workers, not patients
4. DAn infection caught at home from a family member during recovery

Why is the symbol “µg” avoided in medication orders?

1. AIt means “units per gram” in some countries
2. BIt can be misread as “mg”, giving a dose a thousand times too high
3. CIt can only be used for intravenous drugs
4. DIt is the symbol for micrograms of alcohol and is only used in laboratory reports

When walking with axillary crutches, where should the patient’s weight be taken?

1. AOn the hands, with the crutch tops a few finger widths below the armpits
2. BOn the shoulders, with the crutches pressed upward
3. COn the elbows, kept bent at a right angle with the crutch tops tucked under the arms
4. DOn the armpits, resting on the crutch tops

A patient has received oral radioactive iodine therapy. Which precaution is usually taken?

1. APlace the patient on droplet precautions with a surgical mask
2. BLimit time close to the patient and handle body fluids per radiation policy
3. CEncourage pregnant visitors to sit close to the patient to give emotional support
4. DLet the patient share a bathroom with other patients

संपर्क सावधानियों पर रखे मरीज़ के लिए उपकरणों की कौन-सी प्रथा सही है?

1. Aमरीज़ के उपकरण अगले कमरे में ले जाना
2. Bसभी मरीज़ों पर बिना साफ़ किए एक ही स्टेथोस्कोप का उपयोग करना
3. Cक्लीन यूटिलिटी रूम से उपकरण लेना और उन्हें बिना बदलाव के वापस रख देना
4. Dउस मरीज़ के लिए समर्पित स्टेथोस्कोप और रक्तचाप कफ़ का उपयोग करना

A visitor is receiving an electric shock from a faulty lamp and is still touching it. What should the nurse do first?

1. ASwitch off the power or unplug the lamp without touching the person
2. BPull the visitor away from the lamp by the arm as quickly as possible
3. CStart chest compressions straight away
4. DThrow water over the lamp to stop the current

Several patients arrive with suspected inhalational anthrax after a deliberate release. Which precautions are needed for their care?

1. AStandard precautions, because it is not spread from person to person
2. BDroplet precautions with surgical masks
3. CContact precautions with gowns and gloves
4. DAirborne precautions in negative-pressure rooms, because spores are inhaled