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Chapter 9 - Molecular Diagnostics During replication the "parent" strand of DNA serves which purpose? a. It is completely excised by exonuclease enzymes when replication of the strand is complete b. It has a sequence that is complementary to the daughter strand that is being replicated c. It is also referred to as the lagging strand d. It will be copied by a DNA polymerase to form two new daughter DNA strands - Answer- b. The sequence of a single strand of DNA gives rise to the se...

Molecular Diagnostics BOC 1. Which nucleotide pair has a high frequency of mutation in human chromosomal DNA? a. CC b. CG c. CA d. CT - Answer- b. CG Intervening sequences are found in: a. heteronuclear RNA b. mature mRNA c. ribosomal RNA d. transfer RNA - Answer- a. Heternuclear RNA Which is considered an epigenetic modification of DNA? a. a transversion of an A nucleotide to a T in an exon of a gene b. a transition of an A to a G in an intron of a gene c. methylati...

MOLECULAR DIAGONISTICS Define Molecular Diagnostics - Answer- Use of DNA, RNA and protein aka amino acid, to test for specific disease What is one of the way molecular diagnostic are use in the lab and gave an example? - Answer- To speed up the identification of 1) slow growing microrganism 2) Fastidious microrganisms 3) Microrganism that wont grow on conventional media> What are the Molecular diagnostic Principle and describle each one? - Answer- 1) Target sequence, which is to ...

PennFoster Pharmacology Chapter 1 Pharmacokinetics - Answer- Pharmacokinetics is the complex series of events that occurs once a drug is administered to the patient. What are some parenteral (or injectable) routes of administration? - Answer- Intradermal (ID), which is an injection into the skin, used for testing for allergies Intraperitoneal (IP), which is an injection into the abdominal cavity Intraarterial (IA), which is an injection into an artery Intraarticular, which ...

Penn Foster Veterinary Pharmacology Chapter 10 Mydriatic agents are used to ___ the pupils - Answer- dilate Atropine is contraindicated in ____ and ____. - Answer- glaucoma, keratoconjunctivitis sicca Miotic agents produce ____ constriction. - Answer- pupillary _____ stain is the most commonly used dye for the detection of corneal epithelial defects. - Answer- fluorescein What is ophthaine used for? - Answer- To provide local anesthesia to the eye Atropine opthalmic agents ar...

Ch. 1 - General Pharmacology (Penn Foster Vet Pharm) Define agonist - Answer- Agonist is a drug with an affinity for a receptor and stimulates the receptor to action Define Contraindication - Answer- A contraindication is a reason not to use a drug in a particular situation Define Efficacy - Answer- Efficacy is the degree to which a drug produces its desired effects in a patient. Define OTC - Answer- An over-the-counter drug is one that may be purchased and used without a prescri...

Penn Foster Pharmacology Adverse drug event - Answer- harm to a patient caused by a therapeutic or preventive intervention. It could be due to a medication error or adverse drug reaction Adverse drug reaction - Answer- an undesirable response to a drug by a patient. It may vary in severity from mild to fatal Agonist - Answer- a drug that brings about a specific action by binding with the appropriate receptor antagonist - Answer- a drug that inhibits a specific action by binding with ...

Penn Foster Veterinary Pharmacology Final Exam Describe how drugs affect the nervous system - Answer- Drugs affect the nervous system by acting at the synaptic junctions to promote neurotransmitter's activity, mimic their actions, or block them from acting. Identify examples of respiratory drugs - Answer- Expectorants, mucolytics, antitussives, bronchodilators, decongestants List which drugs are used to relieve pain and inflammation - Answer- NSAIDs, Opioids, Antihistamines, muscle...

HFMA CRCR Pre-Service patient experience - Answer- Scheduling, Pre-reg, insurance verificaiton, pre-certification, price estimation, financial counseling, cashiering (scheduled patients) Time of service patient experience - Answer- Arrival, validation and activation, financial clearance, patient care delivery, clinical documentation and revenue recognition, case/referral management. (scheduled and unscheduled patients) Post-service patient experience - Answer- Claim processing, remitt...

CRCR Exam Prep, Multiple Choice, Certified Revenue Cycle Representative (2025) - Materials from HFMA In what situation(s) should a provider NOT use a modifier? - Answer- - CPT already indicates 2-4 lesions - CPT indicates multiple extremities What are other names for Three-Day Payment Window? - Answer- ALL OF THE ABOVE 72-hour rule, DRG window, Three-Day Window, 1 day window or 24-hour rule What happens during the post-service stage? - Answer- Final coding, preparation and submiss...

CRCR EXAM MULTIPLE CHOICE, CRCR Exam Prep, Certified Revenue Cycle Representative - CRCR What are collection agency fees based on? - Answer- A percentage of dollars collected Self-funded benefit plans may choose to coordinate benefits using the gender rule or what other rule? - Answer- Birthday In what type of payment methodology is a lump sum or bundled payment negotiated between the payer and some or all providers? - Answer- Case rates What customer service improvements might impr...

NURSING 6440 the meaning of a common proverb - Answer- CD4 count and enzyme-linked immunosorbent assay (ELISA) - Answer- Which of the following laboratory tests are most widely accepted as indicators of the progression of HIV infection? fifty years - Answer- A screening colonoscopy in a patient without known risk factors should begin at _______ of age. males more than females - Answer- Attention-deficit/hyperactivity disorder is likely to affect glargine - Answer- An example of l...

2025 AHIP Final Exam Mrs. Shields is covered by Original Medicare. She sustained a hip fracture and is being successfully treated for that condition. However, she and her physicians feel that after her lengthy hospital stay, she will need a month or two of nursing and rehabilitative care. What should you tell them about Original Medicare's coverage of care in a skilled nursing facility? - Answer- Medicare will cover Mrs. Shield's skilled nursing services provided during the first 20 day...

AHIP 2025 FINAL Mrs. Paterson is concerned about the deductibles and co-payments associated with Original Medicare. What can you tell her about Medigap as an option to address this concern? - Answer- Medigap plans help beneficiaries cover Original Medicare benefits, but they coordinate with Original Medicare coverage. Anita Magri will turn age 65 in August 2023. Anita intends to enroll in Original Medicare Part A and Part B. She would also like to enroll in a Medicare Supplement (Medigap) ...

ATLS 10th Edition - Shock Shock - Answer- Abnormality of the circulatory system that results in inadequate organ perfusion and tissue oxygenation Types of Shock - Answer- Hypovolaemic - Most Common Cardiogenic, obstructive, neurogenic, septic. NEUROGENIC SHOCK - Answer- a state of shock (hypoperfusion) caused by nerve paralysis that sometimes develops from spinal cord injuries Loss of sympathetic tone and subsequent vasodilation cardiac output - Answer- Volume pumped by the heart p...

ATLS Central Cord Syndrome - Answer- dispro- portionately greater loss of motor strength in the upper extremities than in the lower extremities, with varying degrees of sensory loss. This syndrome typically occurs after a hyperextension injury in a patient with preexisting cervical canal stenosis. The mechanism is commonly that of a forward fall resulting in a facial impact. Central cord syndrome can occur with or without cervical spine fracture or dislocation. The prognosis for recovery in c...

Advanced Trauma Life Support (ATLS) 10th Edition MIST Pneumonic [10.1] - Answer- Mechanism (and time) of Injury Injuries found and suspected Symptoms and signs Treatment Initiated Primary Survey (ABCDE) [10.1] - Answer- A-airway/cervical spine, B-breathing, c-circulation with hemorrhage control d-disability (assess Neuro status) e-exposure/environmental control DOPE [Ultimate ATLS Prep] - Answer- Reasons for deterioration in an intubated patient Dislodgement Obstruction Pneu...

ATLS 10th Primary survey - Answer- (A) Airway with cervical spine protection (restrict) (B) Breathing and ventilation (C) Circulation - stop the bleeding (D) Disability - neurological status (E) Exposure - undress and environment (temp control) REPEAT IF ANYTHING GOES WRONG Secondary survey - Answer- (A) Allergies (M) Medications (P) PMH and Pregnancies (L) Last meal (E) Environment and Events 3-3-2 Rule - Answer- 3 finger lengths between upper and lower incisors 3 finger leng...

CBCS NHA Reinstated or recycled code - Answer- The symbol "O" in the Current Procedural Terminology reference is used to indicate what? Add-on codes - Answer- In the anesthesia section of the CPT manual, what are considered qualifying circumstances? Operative Report - Answer- What is considered proper supportive documentation for reporting CPT and ICD codes for surgical procedures? Guidelines prior to each section - Answer- Where can unlisted codes be found in the CPT manual. ...

NHA - Certified Billing and Coding Specialist (CBCS) What does the symbol 'O' in the Current Procedural Terminology reference indicate? - Answer- Reinstated or recycled code What are considered qualifying circumstances in the anesthesia section of the CPT manual? - Answer- Add-on codes As of April 1, 2014, what is the maximum number of diagnoses that can be reported on the CMS-1500 claim form before a further claim is required? - Answer- 12 What is considered proper supportive...