Chromosomal errors - Study guides, Class notes & Summaries

Test bank for Applied Pathophysiology for the Advanced Practice Nurse 2nd Edition by Dlugasch and Story (STUVIA) Applied Pathophysiology for the Advanced Practice Nurse, Second Edition by Dlugasch and Story Sample Questions: Chapter 1 Assessment Quiz Import Settings: Base Settings: Brownstone Default Information Field: Complexity Information Field: Ahead Information Field: Subject Information Field: Title Information Field: Feedback Information Field: Taxonomy Information Field: Object...

oogenesis correct answers formation of the female gamete - sex cell - eggs in suspended stage of cell division - just before the second meiotic division (2nd division is associated with fertilization) - shed throughout life (number reduces) - aneuploidy increases with age (ovarian hormonal function decreases with age - chromosomal abnormailitiy) how is aneuploidy is affected by environmental factors correct answers other new studies have suggested that the meiotic errors (aneuploidy) ar...

ABGC Practice Questions and Answers 100% Solved Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always ️️E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromoso...

Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always - Answer-E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromosomal trisomy? A. Maternal meiosis I B. Paternal...

RNC - Low Risk Neonatal Nursing Exam || All Questions & Answers (Graded A+) RNC - Low Risk Neonatal Nursing Exam || All Questions & Answers (Graded A+) Normal skin assessment - ANSWER - Acrocyanosis with decreased peripheral pulses, facial bruising and/or petechiae Normal head assessment - ANSWER - Large in relation to body size, cranial molding, caput succedaneum Normal newborn lung assessment - ANSWER - RR 40-60/min, coarse rales, prolonged expiration phase Normal newborn heart as...

Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always - E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromosomal trisomy? A. Maternal meiosis I B. Paternal meiosis I C. ...

Behavioral/Psychiatric Disorders of Adolescents and Children Introduction • It is often difficult to determine whether a child’s behavior indicates emotional problems • This chapter examines various disorders in which the symptoms usually first become evident during infancy, childhood, or adolescence. • All nurses working with children or adolescents should be knowledgeable about normal stages of growth and development. • Guidelines for making a determination if a behavior consti...

RNC - Low Risk Neonatal Nursing Exam 2023 A+ Normal skin assessment - ANS-Acrocyanosis with decreased peripheral pulses, facial bruising and/or petechiae Normal head assessment - ANS-Large in relation to body size, cranial molding, caput succedaneum Normal newborn lung assessment - ANS-RR 40-60/min, coarse rales, prolonged expiration phase Normal newborn heart assessment - ANS-HR 120-160, may peak up to 180 bpm when stimulated, loud S2, split S2, soft systolic murmur (L —> R shunt f...

Causes of chromosomal aberrations - errors in chromosome segregation (causes whole chromosome aneuploidy) and/or DNA damage repair (causes structural variation) Anneal - the ability of two complementary nucleic acids to align in an opposing orientation to allow the nucleotide bases of one strand to form hydrogen bonds with the nucleotide bases of the complementary strand; used in microarrays to bind DNA and show fluorescence Absolute risk - A person's chances of developing a disease or dis...

ABGC Practice Questions and Answers 2024 Updated Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always - CORRECT ANSWER-E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting...