NHA Study guide bundle with Complete
Solution| Rated A
During a prolonged hospitalization, a patient requiring many laboratory tests may develop what
condition as a result of multiple blood samples being drawn? Anemia
After 12hrs of fasting and abstention from strenuous exercise, the body is said to be which state?
basal
What is the proper procedure for verifying the identity of a patient before performing any
procedure?
The medical assistant should ask the patient for two identifiers, such as their full name and
date of birth, and cross-check this information with their medical records.
Explain the appropriate steps to take when a sharps container becomes full.
When a sharps container is ¾ full, it should be sealed and disposed of according to local
guidelines for hazardous waste. Never attempt to overfill or manually push down contents.
Describe the purpose of quality control in the medical laboratory and give an example.
Quality control ensures accuracy and reliability of lab test results. For example, control
samples are run alongside patient samples to confirm that equipment and reagents are
functioning correctly.
1
,What are the steps for collecting a throat swab for a rapid strep test?
Position the patient’s head back, use a tongue depressor to hold down the tongue, and swab
the back of the throat and tonsil area, avoiding contact with the mouth or teeth to prevent
contamination.
How should a medical assistant handle a patient who refuses a procedure?
The medical assistant should explain the importance of the procedure, ensure the patient
understands the risks of refusal, document the refusal, and notify the provider of the patient's
decision.
What are the proper steps for disposing of a urine sample after testing in the lab?
Wear gloves, dispose of the urine in a sink designated for biological waste, and clean the sink
afterward. Discard gloves and other materials used in biohazard waste containers.
Describe how a medical assistant should respond to a patient having a seizure.
Clear the area of any dangerous objects, protect the patient’s head, and do not restrain their
movements. Once the seizure ends, place the patient in the recovery position and monitor their
breathing.
What is the purpose of the Chain of Custody in specimen collection?
Chain of Custody ensures that the specimen is collected, transported, and tested with
documentation at each step, maintaining the integrity of the sample. This is essential for legal
purposes, such as drug testing.
2
,Explain how to properly perform ear irrigation.
Position the patient upright, warm the irrigation solution to body temperature, and gently
flush the ear canal with water using a syringe while aiming towards the upper ear canal wall.
Allow the water to drain and repeat if necessary.
What is the first step in providing first aid for a patient experiencing a chemical burn?
Remove any contaminated clothing and immediately flush the affected area with cool water
for at least 15-20 minutes to reduce the effects of the chemical.
Describe the appropriate technique for applying a Holter monitor.
Clean the patient’s skin with an alcohol wipe, apply electrodes to the chest as instructed
(usually across the precordial area), and attach the leads to the monitor. Instruct the patient to
record any symptoms they experience during monitoring.
How does a medical assistant assist in a sterile field during minor surgery?
The medical assistant should wear sterile gloves and handle only sterile instruments or
supplies, ensuring they do not touch any non-sterile surfaces, and assist the provider as needed
without contaminating the sterile field.
What should a medical assistant do if a patient has difficulty understanding discharge
instructions?
3
, Provide instructions in simpler language, use visual aids if necessary, or arrange for a
translator if there is a language barrier. Ensure the patient can repeat the instructions back to
confirm understanding.
What are the steps involved in performing a clean-catch midstream urine collection?
Instruct the patient to clean the genital area with provided wipes, begin urinating into the
toilet, then collect the midstream urine into a sterile container, and finish urinating into the toilet.
Explain the procedure for checking a patient's pulse oximetry and what results might indicate.
Place the pulse oximeter on the patient’s finger or earlobe, and ensure they remain still. A
normal reading is 95-100% oxygen saturation; lower readings may indicate hypoxia and require
further investigation.
How does a medical assistant properly clean and disinfect an exam room after a patient leaves?
Wear gloves, clean all high-touch surfaces with a disinfectant approved for healthcare
settings, dispose of any used materials or contaminated items, and remove gloves before washing
hands.
What are the steps to be taken when preparing a sterile tray for a minor procedure?
Perform hand hygiene, open the sterile tray package without touching the inside, and arrange
sterile instruments on the tray using sterile gloves or instruments, maintaining a sterile
environment throughout.
4
Solution| Rated A
During a prolonged hospitalization, a patient requiring many laboratory tests may develop what
condition as a result of multiple blood samples being drawn? Anemia
After 12hrs of fasting and abstention from strenuous exercise, the body is said to be which state?
basal
What is the proper procedure for verifying the identity of a patient before performing any
procedure?
The medical assistant should ask the patient for two identifiers, such as their full name and
date of birth, and cross-check this information with their medical records.
Explain the appropriate steps to take when a sharps container becomes full.
When a sharps container is ¾ full, it should be sealed and disposed of according to local
guidelines for hazardous waste. Never attempt to overfill or manually push down contents.
Describe the purpose of quality control in the medical laboratory and give an example.
Quality control ensures accuracy and reliability of lab test results. For example, control
samples are run alongside patient samples to confirm that equipment and reagents are
functioning correctly.
1
,What are the steps for collecting a throat swab for a rapid strep test?
Position the patient’s head back, use a tongue depressor to hold down the tongue, and swab
the back of the throat and tonsil area, avoiding contact with the mouth or teeth to prevent
contamination.
How should a medical assistant handle a patient who refuses a procedure?
The medical assistant should explain the importance of the procedure, ensure the patient
understands the risks of refusal, document the refusal, and notify the provider of the patient's
decision.
What are the proper steps for disposing of a urine sample after testing in the lab?
Wear gloves, dispose of the urine in a sink designated for biological waste, and clean the sink
afterward. Discard gloves and other materials used in biohazard waste containers.
Describe how a medical assistant should respond to a patient having a seizure.
Clear the area of any dangerous objects, protect the patient’s head, and do not restrain their
movements. Once the seizure ends, place the patient in the recovery position and monitor their
breathing.
What is the purpose of the Chain of Custody in specimen collection?
Chain of Custody ensures that the specimen is collected, transported, and tested with
documentation at each step, maintaining the integrity of the sample. This is essential for legal
purposes, such as drug testing.
2
,Explain how to properly perform ear irrigation.
Position the patient upright, warm the irrigation solution to body temperature, and gently
flush the ear canal with water using a syringe while aiming towards the upper ear canal wall.
Allow the water to drain and repeat if necessary.
What is the first step in providing first aid for a patient experiencing a chemical burn?
Remove any contaminated clothing and immediately flush the affected area with cool water
for at least 15-20 minutes to reduce the effects of the chemical.
Describe the appropriate technique for applying a Holter monitor.
Clean the patient’s skin with an alcohol wipe, apply electrodes to the chest as instructed
(usually across the precordial area), and attach the leads to the monitor. Instruct the patient to
record any symptoms they experience during monitoring.
How does a medical assistant assist in a sterile field during minor surgery?
The medical assistant should wear sterile gloves and handle only sterile instruments or
supplies, ensuring they do not touch any non-sterile surfaces, and assist the provider as needed
without contaminating the sterile field.
What should a medical assistant do if a patient has difficulty understanding discharge
instructions?
3
, Provide instructions in simpler language, use visual aids if necessary, or arrange for a
translator if there is a language barrier. Ensure the patient can repeat the instructions back to
confirm understanding.
What are the steps involved in performing a clean-catch midstream urine collection?
Instruct the patient to clean the genital area with provided wipes, begin urinating into the
toilet, then collect the midstream urine into a sterile container, and finish urinating into the toilet.
Explain the procedure for checking a patient's pulse oximetry and what results might indicate.
Place the pulse oximeter on the patient’s finger or earlobe, and ensure they remain still. A
normal reading is 95-100% oxygen saturation; lower readings may indicate hypoxia and require
further investigation.
How does a medical assistant properly clean and disinfect an exam room after a patient leaves?
Wear gloves, clean all high-touch surfaces with a disinfectant approved for healthcare
settings, dispose of any used materials or contaminated items, and remove gloves before washing
hands.
What are the steps to be taken when preparing a sterile tray for a minor procedure?
Perform hand hygiene, open the sterile tray package without touching the inside, and arrange
sterile instruments on the tray using sterile gloves or instruments, maintaining a sterile
environment throughout.
4
