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Dental Hygiene Exam #1 Question and answer verified to pass 2026/2027

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Dental Hygiene Exam #1 Question and answer verified to pass 2026/2027 Two cutting edges and a rounded toe for use of all surfaces - correct answer Barnhart Universal Curette Effective for interproximal surfaces, use on anteriors and premolars, shortened blade version, super thin design - correct answer H6/H7 1-15 mm increments - correct answer UNC probe Area-specific to allow for deep scaling, root planing, and periodontal debridement - correct answer Gracey Curettes Thicker, stronger, less flexible shank, preferred for heavy calculus removal, shank is wider - correct answer Rigid Gracey Curettes Designed for deeper perio pockets Elongated terminal shank Thin blade - correct answer After five gracey curettes 50% shorter blade for smaller roots, narrow pockets, furcations, and development grooves - correct answer Mini Five gracey curettes Increased access to molars Mesial posterior use Offset blade to scale mesial surfaces Introduced in 1993 - correct answer Gracey 15/16 Curette Improve access to distal surfaces of posterior teeth Multiple bends improve handle position so it doesn't interfere with opposing arch Reduced blade length enhances adaptation to entire tooth - correct answer Gracey 17/18 Curette -Intraoral fulcrum which finger rest is on opposite arch form treatment area -Used to improve access to deep pockets and to facilitate paralle

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Dental Hygiene -- Medical & Dental
Emergencies Exam Question and
answers correctly solved 2026/2027
Using the Medical History Form: Risk Assessment of Patient - correct answer It's a thorough
investigation of the nature & severity of the patient's medical status. Determination of the emotional
status of a patient. & Prevents medical emergencies in the dental office.



Risk Assessment - correct answer Thorough evaluation and assessment of risk, the dental hygienist will
determine whether a patient can safely tolerate planned procedure.



1. Patient History,



2. Comprehensive Clinical XM,



3. Risk Assessment - correct answer 3 Core Components to the Assessment Process?



The Patient Center Approach - correct answer What approach is used when treating the patient?



Standard of Care - correct answer 3 core components of assessment process, & taking vital signs & BP
before every appointment.



1. Make sure ALL questions are filled out,



2. Following up on any {+} answers / further questioning and recording it,



3. Observe pt for signs of stress and coordinate signs w/ pt's vitals,

, 4. Update medical info w/ accurate status of health - correct answer 4 Guidelines to obtaining
information with the medical history?



1. Tell me more about your condition {diabetes, heart, HBP, cancer txts, ect.},



2. How does your condition / illness impact your life?,



3. What does your Dr say about your condition / illness.,



4. Can we contact your Dr about your condition / illness.,



5. Is there any medication that you are suppose to take but do not or do not take in full dosage? -
correct answer 5 Communication Strategies?



Xerostomia {Dry Mouth} - correct answer A common side effect of medications?



Undetected systemic problems - correct answer Abnormal vital signs can indicate?



Blood Pressure - correct answer The force in the arteries when the heat beats, and when the heart is at
rest.



Hypertension - correct answer Another term for High Blood Pressure?



It's effective for all ages since a lot of patients may not be aware of their hypertension - correct answer
Why is it useful to screen for BP in dental office?

, Heart attack or stroke to occur - correct answer The higher the BP, the risk is greater for what?



Systolic - correct answer Top # / reading which measures the ventricular contraction of the heart



Diastolic - correct answer Bottom # / reading which measures the ventricular relaxation of the heart OR
the heart at rest



97 to 99 degrees Fahrenheit - correct answer What is the NORMAL range for adult temperature?



60 to 100 beats per minute - correct answer What is the NORMAL range for an adults pulse rate?



12 to 20 breaths per minute - correct answer What is the NORMAL range for an adults respiration?



< 120 / < 80 - correct answer What is the NORMAL range of systolic/Diastolic BP in adults?



Elevated - correct answer A BP of 120-129 / < 80 is considered?



Hypertension Stage 1 - correct answer A BP of 130--89 is considered?



Hypertension Stage 2 - correct answer A BP of 140--99 is considered?



Hypertension Stage 2/+ - correct answer A BP of 160--119 is considered?



Hypertensive Crisis - correct answer A BP of >{=} 180 / >{=} 120 is considered?

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