Lembaran kerja Kawalan jangkitan & keselamatan pesakit dengan jawapan

An adult’s platelet count is 40,000/mm³ (40 × 10⁹/L). What does this mean?

1. AThrombocytopenia with a raised risk of bleeding
2. BA raised platelet count with a risk of clots
3. CA normal platelet count for an adult
4. DA low count that only matters during surgery

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

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

Which of these counts as a physical restraint?

1. AUsing a bed exit alarm for a patient at high risk of falling at night
2. BPlacing the bed in its lowest position
3. CUsing a gait belt while helping a patient walk in the corridor
4. DRaising all four side rails to stop a patient from getting out of bed

A new antibiotic is prescribed for a patient. What should the nurse check before giving the first dose?

1. AOnly the patient’s blood pressure and pulse before giving the drug
2. BThe patient’s allergies, by checking the record and asking the patient
3. COnly the time of the patient’s last meal and drink
4. DThe patient’s preferred pharmacy

A nurse finds an unlabeled syringe of clear fluid on the medication counter. What should the nurse do?

1. AAsk nearby staff and use it if someone recognizes it
2. BDiscard it, because its contents cannot be confirmed
3. CGive it to the patient whose medication is due
4. DLabel it with the most likely drug name

Why is blood glucose control important around the time of surgery?

1. AHigh glucose impairs white cell function and raises the risk of surgical site infection
2. BHigh glucose makes anesthetic drugs work for much longer and delays waking up
3. CLow glucose is needed around surgery so that the wound edges close more quickly
4. DGlucose levels only affect patients who have type 1 diabetes

A patient dies after a wrong-drug error, and the hospital carries out a root cause analysis. What is its main focus?

1. ADeciding whether to tell the family about the error
2. BEstimating the legal costs for the hospital
3. CFinding the system and process weaknesses that allowed the error
4. DIdentifying which staff member made the error and should be disciplined

Tindakan manakah yang paling baik mencegah kesilapan laluan yang salah dengan infusi epidural?

1. AMelabel talian epidural dan mengekalkannya pada pam khusus tersendiri
2. BMelekatkan semua talian bersama dengan pita supaya kemas
3. CMenggunakan jenis pam dan tiub yang sama untuk semua infusi pesakit
4. DMenggunakan port IV yang kosong jika port epidural tersumbat