Richiegachoki54

AAB MT Microbiology What term describes the morphology of organisms that vary in shape and size? - ANSWER Pleomorphic Capsules are the basis of which test? - ANSWER Serotyping A mucoid colony on blood agar medium indicates that which of the following characteristics may be present? - ANSWER Organism has a capsule. What are dark staining granules called? - ANSWER Metachromatic Which of the following organisms are non-motile? - ANSWER Shigella and Klebsiella In the bacterial growth cycle...

AAB MT Hematology What is hemoglobin composed of? - ANSWER 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - ANSWER Porphyria Porphyria - ANSWER Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - ANSWER Methemoglobin is a form of hemoglobin...

AAB MT Exam General Knowledge General Operations What are four types of centrifuges commonly used in the clinical lab? - ANSWER Tabletop, Micro, High-Speed, and Ultra. What does the daily maintenance of a centrifuge commonly consist of? - ANSWER Cleaned with 10% bleach What does the periodic maintenance of a centrifuge commonly consist of? - ANSWER Speed check by tachometer What is the function of a centrifuge in the clinical lab? - ANSWER To separate substances based on density ...

AAB MT Basic Knowledge What agency approves new test methodologies, instruments, and reagents before they are available for purchase by consumers? - ANSWER FDA How often should biological safety hoods be inspected? - ANSWER Annually What is the minimum number of standards required for a standard curve? - ANSWER 3 What is the maximum magnification using a brightfield microscope? - ANSWER 1000X What is the most accurate pipette for reconstituting control material? - ANSWER Glass volumet...

AAB Molecular Diagnostics Testing This DNA amplification method amplifies the nucleic acid used as a probe? - ANSWER Ligase Chain Reaction (LCR) What enzymes are used in Ligase Chain Reactions? - ANSWER DNA polymerase and DNA ligase What is the function of DNA polymerase in Ligase Chain Reaction? - ANSWER Is used to initiate DNA polymerase. What is the key advantage of using Ligase Chain Reaction instead of Polymerase Chain Reaction? - ANSWER Better specificity

AAB MT Microbiology What term describes the morphology of organisms that vary in shape and size? - ANSWER Pleomorphic Capsules are the basis of which test? - ANSWER Serotyping A mucoid colony on blood agar medium indicates that which of the following characteristics may be present? - ANSWER Organism has a capsule. What are dark staining granules called? - ANSWER Metachromatic Which of the following organisms are non-motile? - ANSWER Shigella and Klebsiella In the bacterial growth cycle...

AANP TEST 100% CORRECT SOLUTIONS LATEST UPDATE INR values below ____ increase stroke risk sixfold. - ANSWER 2 What allergy contradicts the use of thiazide diuretics? - ANSWER Sulfa Why should ACE-Is be avoided with renal stenosis? - ANSWER Leads to ARF Adverse effects of aldosterone antagonists (Aldactone) - ANSWER Galactorrhea and hyperkalemia What are beta blocker indications? - ANSWER HTN, post-MI< angina, arrhythmias, migraine prophylaxis, hyperthyroidism 1st line BP med for...

AANP Practice TEST REVISED VERIFIED 100% SOLUTIONS A 65-year-old woman presents for a follow-up examination after a new patient visit. She has not seen a healthcare provider for several years. She is a smoker and her hypertension is now adequately controlled with medication. Her mother died at age 40 from a heart attack. The fasting lipid profile shows cholesterol = 240 mg/dL, HDL = 30, and LDL = 200. In addition to starting Therapeutic Lifestyle Changes, the nurse practitioner sh...

AANP FNP certification REVISED VERIFIED 100% SOLUTIONS All diastolic murmurs are pathological. Murmurs Grades I-barely II-audible III- clearly audible. IV- first time thrill V-Steth edge VI-entire steth. EXAM - ANSWER III first time audible, IV first time thrill Fundal height 12 weeks - ANSWER Fundal Height 12 weeks above symphysis pubis. EXAM Fundus 16 weeks between symphysis pubis and umbilicus. Fundus at 20 weeks is at umbilicus. 2 cm more of less from # of wk gestation is ...

AANP FNP Certification Exam 100% VERIFIED SOLUTIONS LATEST UPDATE 2023 Cranial nerves responsible for extraoculomotor movements? - ANSWER a. 2, 3, 6? b. 3, 4, 6? Patient with hx of hypertension and stroke, now having memory loss and confusion - indicates what? - ANSWER a. Alzheimer's b. Vascular Dementia?: Vascular dementia refers to a progressive decline in memory and cognitive functioning caused by a blockage or reduction in the blood flow to the brain. While there is no know...