NHA Practice Test 3 Exam 2025 Questions and Answers, Exams of Public Health

Download NHA Practice Test 3 Exam 2025 Questions and Answers and more Exams Public Health in PDF only on Docsity! nha Practice test 3 EXAM 2025 QUESTIONS AND CORRECT ANSWER A medical assistant is checking a pt. hearing using the Rinne test. Which of the following actions should the assistant take? - answer>>>Ask the patient to raise his hand when he no linger hearns any sound. A medical assistant is reviewing a Medicare claim denial. The assistant determines charges that exceed the usual, customary, and reasonable fees. What should the assistant take? - answer>>>Adjust the patient account to reflect no unpaid changes and write off the balance. No payment is collected. A medical assistant reviews the progress notes of a patient's record using the SOAP format. Which of the following would the MA find in the assessment section? - answer>>>Diagnosis in in the assessement section A medical assistant reviewing the progress notes of a patient's record that uses the SOAP format. Which of the following would the MA find in the objective section? - answer>>>Laboratory results A medical assistant is reviewing the progress notes of a pateint's record that uses the SOAP format. Which of the following would the MA find in the subjective section? - answer>>>Family history Chief complaint An MA is providing instruction to a patient on how to take an extended-release medication PO. Which statement should she give to the patient? - answer>>>Never crush or chew Take with pill with plenty of water Take pill at the same time each day Which of the following information should the medical assistant enter into the appointment calendar when scheduling a patient for a skin rash? - answer>>>MA should enter the pt. name, daytime phone number oand brief description of the prupose of the pt vistion into the appt. calendar What is kyphosis? - answer>>>Curvature of the thoracic spine resulting from osteoporosis What is scoliosis? - answer>>>lateral curvature of the spine causing one hip is higher than the other hip Where should a MA place the electrode for lead V5? - answer>>>on the left anterior axillary line, horizontal to V4 Where should a MA place the electrode for lead V6? - answer>>>On the left midaxillary line, horizontal to V4 Where should a MA place the electrode for lead V1? - answer>>>on the right margin of the sternum, fourth intercostal space Which of the following should an MA identify as the purpose of a Category II code in procedural coding? - answer>>>Tracks provider performance measures: perventive care for cancer disorders and substance use treatment plans Which of the following should an MA identify as the purpose of a Category III code in procedural coding? - answer>>>Temporary code Which of the following should an MA identify as the purpose of a Z code in procedural coding? - answer>>>identifies preventative measures Z000 to Z99 What does a modifier due in conjuction with a Category I code? - answer>>>Indicates special circumstances Which method is used to notify a provider of the denial of a claim by an insurance carrier? - answer>>>Remittance advice itemizes all paid, denied, and allowable changes for pt. What method determines the third party payer to pay for servides provided ensureing that overpayment does not occur? - answer>>>Coordination of Benefits What informs a patient and provider of services covered or not covered for reimbursement therough the insurer? - answer>>>Eligibility for insurance What form is used to submit claims? - answer>>>CMS-1500 An medical assistant is measuring blood pressure with an aneroid sphygmomanometer and steposcope. What action shoul the MA take? - answer>>>Make sure the midpont of pt arm is level with pt. heart. Cuff lower edge is 2.5 cm above the antecubial space to avoid interference A patient begins to faint after the MA collected her blood. What should the MA due for pt safety? - answer>>>Position the patient flat on her back, lay flat on table, or ease them down to the floor if seating in a chair The MA is administering eye ointment to a pt. What does the MA take? - answer>>>Apply a thin ribbon of ointment along the conjunctival sac from inner canthus to outer canthus. Business corresponence using a smiplified letter syle. What is included in the letter? - answer>>>A subject line with all capital letters and replaces a salutation All likes of letter are flush with the left margin No indented paragraphs No complimentary closing Signature is typed in all capital letters When unloading an autoclave machine, a medical assistant notices spots on the instruments. The assistant should recognize that this is the result of which of the following? - answer>>>Mineral deposits from tap water What is entered into a patient computerized problem oriented medical record - answer>>>Database section-Pt. medical history, diagnostics and lab results, review of systems, chief complaint, present illness A medical assistant is drawing five blood collection tubes. When should the assistant release the tourniquet? - answer>>>Within 1 minute of application of the tourniquet to reduce the increased risk of hemoconcentration When instilling ear drops in an 18-month-old pt. How should the baby's ear and earlobe be positioned? - answer>>>Right ear facing up with the earlobe pulled down and back A pulse oximeter can register an artificially low oxygen saturation measurement for a patient who has which of the following conditions? - answer>>>Cold fingers Which of the following techniques should a MA use to put a 7 year old child at ease prior to administering an injection? - answer>>>Explain the procedures to child in simple steps and in an honest manner to help ease anxiety and fear According to OSHA guidelines, a medical assistant should dispose of blood-soiled gauze dressings in which of the following? - answer>>>Red biohazard bag A provider asks a medical asssitant to administer oxygen to a pt experiencing respiratory distress. What actions should the MA take? - answer>>>Open cylinger counter clockwise Set flow meter to 12-15L/min Insert tips of cannula into pt. nostrils Advise pt not to smoke when using oxygen tank When speaking with a patient who has moderate hearing loss and reads lips, which of the following actions should a medical assistant take to aid in communication with the patient? - answer>>>Use hand gestures What techniqu should a MA use to confirm a pt. understanding of insulin administration? - answer>>>Observe the patient as she performs a self-demonstration to evaluate her comprehension What is the BMI of 18.5-24.9? - answer>>>Normal weight What is the BMI of 25.0-29.9? - answer>>>Overweight What is the BMI of less than 18.5? - answer>>>underweight What is the BMI of 30 or greater? - answer>>>obese WHICH TYPES OF WRITTEN CORRESPONDENCE CAN BE SIGNED BY A MA? - answer>>>A notification letter to a patient about surgery and medical facility arrangements What does strabismus mean? - answer>>>cross-eyed; failure of eyes to look in the same direction. Due to diabetes, multiple sclerosis & hypertension What is nystagmus? - answer>>>Involuntary movement of the eyeballs in an up/down, back/forth motion. Brain injury or adverse effects of medication What is conjunctivitis? - answer>>>inflammation of the conjunctiva; from bacterial infections and allergies What is a hordeolum? - answer>>>Stye or infection of the sebaceous gland of the eye usually by staph. Tender to palpation. Treat with anti staph antibiotics A patient reports getting a bill that includes servises she did not recieive. Which of the followig actions should a medical assistant take to reconcile these charges? - answer>>>Reveiw thtat days encunter forms to determine if another patient recieved the services. The encounter is for current charges payments and balances for each pt. The assistant reviews and sees what was done and date of services. A medical assistant is using a butterfly needle set to obtain a blood sample from a vein in a patients hand. Which of the following actions should the assistant take? - answer>>>Hold the needle by its wings to control the needle while its entering into the pt. vein at a 15 degree angle parallel to the pt. skin A medical assistant receives a chemical splash in her eyes. Which action should be taken first - answer>>>Flush the eyes in tepid water. A medical assistant has requested a preautherorization for a patients referral to a specialist. Which is a reason for the claim submitted by the specialist to be denied? - answer>>>The service is provided after the expiration date. Authrization indicates a range of dates for evaluation and treatment. Stages of EKG strip - answer>>>T wave- ventricular repolorization What is a CLIA waived test? - answer>>>Human chorionic gonadotropin test HCG-low complexity What is a low complexity CLiA waved test? - answer>>>Fecal lukocyte test HCG What is a high complexity CLA waved test? - answer>>>Pap test Blood typing and crossmatching A MA should recogize which blood pressure in an adult is classified as elevated? - answer>>>128/78mm HG Blood pressure that is optimal for an adult pt. - answer>>>115/75 mmHg 100/65 mm Hg Blood pressure that is stage 2 hypertension for an adult pt. - answer>>>140/90 What body system should be evaluated for a diagnosis of pyloric stenosis? - answer>>>Gastrointestinal- Hardening and narrowing of the pyloric sphincter Alcohol-based hand rub - answer>>>rubbing hands with an alcohol-containing preparation-apply to one hand then rub both hands Alcohol content 60%-95% A MA is asked to assist a provider with an orthopedic exam. What instrument should the assistant prepare for the exam? - answer>>>Ganiometer- to measure joint movements in a single plane. A MA is asked to assist a provider with an surgical proceduree. What instrument should the assistant prepare for the exam? - answer>>>Hemostat for clamping and grasping blood vessels A MA is asked to assist a provider with an ophthalmology exam. What instrument should the assistant prepare for the exam? - answer>>>Tonometer-measures intraocular pressure A medical assistant is collecting multiple blood samples from a pt. Which vaccum tubes should the assistant fill (in correct order_ - answer>>>1. Yellow(blood culture) 2. Which of the following medical record documentation templetes is organized the the entity that supplied the data? - answer>>>Source-oriented documentation Which format is the problem listedwith information orgaized by database, problem list, educational , diagnostican and treatplan wth progress notes? - answer>>>Problem oriented documentation What documentation is the symptoms included in subjective sections; the signs in the objecive sections, diagnosis in assessment section, and treatment in plan section? - answer>>>SOAP documentation What docuaentation includes chief complaint, history, examination, details of problems, drugs and dosages, asssessemnt, and return of visit or referral? - answer>>>CHEDDAR documentation Which of these appointment systems allows for flexibilty to allow for most consistent patient flow? - answer>>>Wave scheduling- pt seen in the fist 30 minites of the how for early, late, and no show appointments Which of these appointment systems gives pateints a specific time slot depending on status and needs? - answer>>>Stream scheduling What booking schedule is by patient condition? - answer>>>Cluster booking Which of the following EKG artifact is caused by a disconnected electrode and results in the tracing going into the margins of the paper? - answer>>>Interrupted baseline Which of the following EKG artifact is caused by patient movements and results in a gradual shift in tracing away fro the center of the paper? - answer>>>Wandering baseline Which of the following EKG artifact is caused by muscle movements and results in irregular, jagged peaks with shifting baselin in the tracing? - answer>>>Somatic tremor Which of the following EKG artifact is caused by an electrial currents from nearby wiring and results in even, small spikes in the tracing? - answer>>>AC interference Which of the following actions should a MA take to verify the quiality of venipuncture supplies before beginning a blood draw? - answer>>>Inspect the needles's seal helps to ensure the sterility of the needle. Which of following groups of EKG leads are bipolar? - answer>>>Leads I, II, III Which of following groups of EKG leads are augmented leads? - answer>>>Leads aVR, aVL, aVF Which of following groups of EKG leads are unipolar/precordial? - answer>>>Leads V4,V5,V6 Which of following groups of EKG leads are unipolar/precordial? - answer>>>Leads V1, V2, V3 A MA should follow chain fo custody guidelines for which of the following types of laboratory results? - answer>>>Parentage testing, drug screens, forensic studies, blood alcohol levels Which location should the MA place the electrode for lead V4? - answer>>>The fifth intercostal space, left midclavicular line Which location should the MA place the electrode for lead V2? - answer>>>The fourth intercostal space, left sternal border A pt arrives at the clinic with a tick bite on his leg. The provider asks the MA to remove the tick. What should she do? - answer>>>Use tweezers to grasp the tick with tweezers near the head and pull it away from the pt skin slowly and steadily.