CDC 4N051 SET B EDIT CODE 5 (Volume
1-3) Questions and Answers Already
Passed
What is the correct procedure for handwashing in a clinical setting?
✔✔The correct procedure for handwashing includes using soap and water, scrubbing all areas of
the hands for at least 20 seconds, and drying with a clean towel.
What is the function of a defibrillator?
✔✔A defibrillator is used to deliver a controlled electric shock to the heart to restore a normal
rhythm during a cardiac arrest.
How do you properly clean and disinfect a blood pressure cuff?
✔✔A blood pressure cuff should be cleaned with a disinfectant wipe or solution after each use,
ensuring it is completely dry before reusing it on another patient.
What is the importance of patient confidentiality in healthcare?
✔✔Patient confidentiality ensures that sensitive health information is protected, fostering trust
between patients and healthcare providers while adhering to legal requirements.
1
,What is the first step in performing a venipuncture?
✔✔The first step in performing a venipuncture is to identify the correct vein, clean the area with
an antiseptic, and prepare the necessary equipment.
What are the basic principles of infection control in healthcare?
✔✔Basic infection control principles include hand hygiene, use of PPE, sterilization of
equipment, and maintaining a clean environment to prevent the spread of infections.
Why is proper patient identification essential in healthcare settings?
✔✔Proper patient identification ensures that the right treatment, medication, and procedures are
provided to the correct patient, preventing errors and improving safety.
How do you handle a needle-stick injury?
✔✔A needle-stick injury should be immediately washed with soap and water, followed by
reporting the incident to the appropriate personnel and seeking medical evaluation.
What is the purpose of using a stethoscope in clinical examinations?
✔✔A stethoscope is used to listen to heart, lung, and bowel sounds, which helps in diagnosing
various medical conditions.
2
,What is the proper way to store medications in a healthcare facility?
✔✔Medications should be stored according to manufacturer instructions, typically in a cool, dry
place, and securely locked to prevent unauthorized access.
What is the primary role of a medical technician in a healthcare facility?
✔✔The primary role of a medical technician is to assist healthcare providers by performing
diagnostic tests, preparing and maintaining equipment, and ensuring patient care is efficient and
safe.
What is the purpose of sterile technique in medical procedures?
✔✔Sterile technique is used to prevent infection during medical procedures by ensuring that all
tools and environments are free of pathogens.
What is the correct way to dispose of contaminated medical waste?
✔✔Contaminated medical waste should be disposed of in designated biohazard containers to
ensure safety and proper sanitation.
How often should medical equipment be sterilized?
3
, ✔✔Medical equipment should be sterilized after each use, especially if it comes into contact
with bodily fluids or mucous membranes.
What is the main function of a centrifuge in a laboratory setting?
✔✔A centrifuge is used to separate components of a sample by spinning it at high speeds,
allowing for the isolation of different substances based on density.
What type of PPE (Personal Protective Equipment) is necessary when handling infectious
materials?
✔✔When handling infectious materials, appropriate PPE includes gloves, face shields, gowns,
and masks to prevent exposure to pathogens.
What is the role of a medical record technician?
✔✔A medical record technician is responsible for maintaining and organizing patient records,
ensuring they are accurate, accessible, and securely stored.
Why is it important to monitor a patient's vital signs regularly?
✔✔Monitoring vital signs regularly helps to assess a patient’s health status, detect early signs of
complications, and guide treatment decisions.
4
1-3) Questions and Answers Already
Passed
What is the correct procedure for handwashing in a clinical setting?
✔✔The correct procedure for handwashing includes using soap and water, scrubbing all areas of
the hands for at least 20 seconds, and drying with a clean towel.
What is the function of a defibrillator?
✔✔A defibrillator is used to deliver a controlled electric shock to the heart to restore a normal
rhythm during a cardiac arrest.
How do you properly clean and disinfect a blood pressure cuff?
✔✔A blood pressure cuff should be cleaned with a disinfectant wipe or solution after each use,
ensuring it is completely dry before reusing it on another patient.
What is the importance of patient confidentiality in healthcare?
✔✔Patient confidentiality ensures that sensitive health information is protected, fostering trust
between patients and healthcare providers while adhering to legal requirements.
1
,What is the first step in performing a venipuncture?
✔✔The first step in performing a venipuncture is to identify the correct vein, clean the area with
an antiseptic, and prepare the necessary equipment.
What are the basic principles of infection control in healthcare?
✔✔Basic infection control principles include hand hygiene, use of PPE, sterilization of
equipment, and maintaining a clean environment to prevent the spread of infections.
Why is proper patient identification essential in healthcare settings?
✔✔Proper patient identification ensures that the right treatment, medication, and procedures are
provided to the correct patient, preventing errors and improving safety.
How do you handle a needle-stick injury?
✔✔A needle-stick injury should be immediately washed with soap and water, followed by
reporting the incident to the appropriate personnel and seeking medical evaluation.
What is the purpose of using a stethoscope in clinical examinations?
✔✔A stethoscope is used to listen to heart, lung, and bowel sounds, which helps in diagnosing
various medical conditions.
2
,What is the proper way to store medications in a healthcare facility?
✔✔Medications should be stored according to manufacturer instructions, typically in a cool, dry
place, and securely locked to prevent unauthorized access.
What is the primary role of a medical technician in a healthcare facility?
✔✔The primary role of a medical technician is to assist healthcare providers by performing
diagnostic tests, preparing and maintaining equipment, and ensuring patient care is efficient and
safe.
What is the purpose of sterile technique in medical procedures?
✔✔Sterile technique is used to prevent infection during medical procedures by ensuring that all
tools and environments are free of pathogens.
What is the correct way to dispose of contaminated medical waste?
✔✔Contaminated medical waste should be disposed of in designated biohazard containers to
ensure safety and proper sanitation.
How often should medical equipment be sterilized?
3
, ✔✔Medical equipment should be sterilized after each use, especially if it comes into contact
with bodily fluids or mucous membranes.
What is the main function of a centrifuge in a laboratory setting?
✔✔A centrifuge is used to separate components of a sample by spinning it at high speeds,
allowing for the isolation of different substances based on density.
What type of PPE (Personal Protective Equipment) is necessary when handling infectious
materials?
✔✔When handling infectious materials, appropriate PPE includes gloves, face shields, gowns,
and masks to prevent exposure to pathogens.
What is the role of a medical record technician?
✔✔A medical record technician is responsible for maintaining and organizing patient records,
ensuring they are accurate, accessible, and securely stored.
Why is it important to monitor a patient's vital signs regularly?
✔✔Monitoring vital signs regularly helps to assess a patient’s health status, detect early signs of
complications, and guide treatment decisions.
4
