Trisomy 21 - Study guides, Revision notes & Summaries

OB Inpatient Certification Test ACTUAL Questions and CORRECT Answers By day 2 after delivery, the uterus should normally descend at the rate of ___________________. - CORRECT ANSWER- 1cm per day Braxton-Hicks contractions may begin by week _______________. - CORRECT ANSWER- 16 Low levels of alpha-fetoprotein detected in the maternal serum screen may indicate ___________________. - CORRECT ANSWER- trisomy 21 (Down Syndrome)

NUR 631 - Final Exam Where do we hold DNA inside the cell? - ANSWER Nucleus What is it called when cell's commit suicide/programmed cell death? - ANSWER Apoptosis In carbon monoxide poisoning, what would we see and why? - ANSWER Tissue damage d/t CO binding on hemoglobin preventing oxygen from being able to bind to those sites, preventing tissue oxygenation If ph is LOW, Bicarb i...

ATI Med Surg Test Questions Overview of Genetics and Genomics in Nursing 100%Correct Answers 2024. 1. A baby is born with what the physician believes is a diagnosis of trisomy 21. This means that the infant has three number 21 chromosomes. What factor describes the etiology of this genetic change? a. The mother also has genetic mutation of chromosome 21. b. The patient has a nondisjunction occurring during meiosis. c. During meiosis, a reduction of chromosomes resulted in 23. d. The patie...

ATI Med Surg Test Questions Overview of Genetics and Genomics in Nursing 100%Correct Answers 2024. 1. A baby is born with what the physician believes is a diagnosis of trisomy 21. This means that the infant has three number 21 chromosomes. What factor describes the etiology of this genetic change? a. The mother also has genetic mutation of chromosome 21. b. The patient has a nondisjunction occurring during meiosis. c. During meiosis, a reduction of chromosomes resulted in 23. d. The patie...

WHNP BOARD EXAM 2 VERSION VERIFIED QUESTIONS AND CORRECT ANSWERS Abnormal quad trisomy 21 (downs) - ANSWERInhibin A increased hCG increased AFP decreased uE3 decreased if others PAPP-A decreased INHA increased ACOG recommendations for clinical breast exam - ANSWERage 25-39 every 1-3 years 40 and older annuall

RDCS Review Exam Questions & Answers 2024/25 A - ANSWERSWhich of the following usually causes a slow, gradual onset of significant Mitral Regurgitation? A. rheumatic fever B. papillary rupture C. endocarditis D. Flail leaflet B - ANSWERS4. Anomalous origin of the coronary artery is most commonly associated with: A. tricuspid atresia and VSD B. bicuspid AV and tetralogy of Fallot C. pulmonary atresia and ebstein anomaly D. trisomy 21 & ASD D - ANSWERSWhat is the most common com...

NSG 6420 FINAL QUESTIONS AND ANSWERS 100% CORRECTNSG 6420 FINAL QUESTIONS AND ANSWERS 100% CORRECTNSG 6420 FINAL QUESTIONS AND ANSWERS 100% CORRECTNSG 6420 FINAL QUESTIONS AND ANSWERS 100% CORRECT Most accurate test in diagnosing pancreatitis? - ANSWER-LIPASE When to d/c an ACE I based on creatinine - ANSWER-2.0 Predisposing factors of hyperthyroidism - ANSWER-Fam hx of hyperthy or other autoimmune, RA, vitiligo, pernicious anemia, trisomy 21, pregnancy/mothers with

NURS 6551 Pediatrics Final Exam Questions and Answers - Latest 2023/2024 | Graded. A 6-year-old boy is left alone for 10 hours, now with hematemesis and pneumomediastinum on chest x-ray. Which of the following is the most likely etiology? Selected Answer: a. Insecticide ingestion  Question 11 1 out of 1 points In mild to moderate attacks of acute asthma, Albuterol should be given every 4-6 hours prn and routine medication should be Selected Answer: c. Continued as usual  Qu...

Sensory neurons ___ to the brain and are ___. correct answers ascend, afferent Right hand motion being controlled by the left motor cortex is an example of ___ lateral control. correct answers contra WITHIN a neuron, signals are sent correct answers from dendrites to axons; electrically Six neurotransmitters correct answers acetylcholine glutamate GABA Dopamine Norepinephrine Serotonin Which side of the brain is responsible for language? correct answers left BETWEEN neurons,...

Karyotying - ANS - To determine if there's an abnormal number of chromosomes. (due to nondisjunction, ex down syndrome) Pedigree Analysis - ANS - To determine whether a gene is dominant/recessive and on the X chrom vs autosomal. Down Syndrome - ANS Caused by an extra copy of chromosome 21 ("Trisomy 21") Turner Syndrome - ANS woman missing an X chromosome (XO) - Not fatal, even though there are only 45 chromosomes - Normal intelligence, but short height and web of skin between neck an...