NUR 353 - EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED UPDATE 2025/2026

NUR 353 - EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED UPDATE 2025/2026 Terms in this set (212) germ cells oocytes and spermatozoa typical gestation period 40 weeks Stage 1: Menstruation shedding of the endometrium and decrease in estrogen and progesterone Stage 2: Follicular Phase pre-ovulation and prepare of the release of an ovum. Follicle stimulating hormone and estrogen. Stage 3: Ovulation ovum released from follicle and drawn into fallopian tube. Rise in estrogen Stage 4: Luteal phase cilia stimulated, push the ovum down the fallopian tube to uterus. Follicle transforms to corpus luteum. progesterone releases and uterine wall thickens to prep for the egg. How long is pregnancy? 40 weeks from the first day of the last menstrual period Where does fertilization occur? lower 1/2 of fallopian tube zygote a fertilized egg with half egg and sperm genetic material 12-16 blastocytes travels to uterus When does the blastocysts implant into the uterus 6 days embryonic period 2-8 weeks after conception. organs developing. teratogenicity is a major concern. Fetal period 9 weeks - birth infertility not able to get pregnant while having unprotected sex for 1 year. Hegar's sign softening and compressibility of lower uterus Goodell's sign softening of cervical tip Chadwick's sign Bluish purple discoloration of the cervix, vagina, and labia during pregnancy as a result of increased vascular congestion, at 6 weeks. Testing in first trimester urine pregnancy test CBC differential Blood type + Rh factor Rubella, hep C, HIV, ect. pap smear amniocentesis well being Testing in the second trimester Repeat CBC 24-26 weeks glucose tolerance MSAPD amniocentesis well being Testing in third trimester Group B testing in 36 weeks screening + Diagnostic ultrasound well being Monitoring 1st/2nd trimester 1/month 3rd trimester (28 weeks) 2 weeks 36 weeks weekly primary prevention sex education, prenatal health education, drug cessation, avoidance of toxins, supplementation secondary prevention early detection of disease, continue prenatal care into second trimester, screen mothers health also collaborative interventions management and treatment of pregnancy related conditions Analgesics pain relievers antiemetics nausea/vomiting folic acid prevent neural tube defects Ferros sulfate (iron) iron to fetus/RBC laxatives pregnancy constipation progesterone uterine relaxation Rho immuglobin (Rhogam) prevent hemolytic disease of the newborn Shoulder Dystocia fetal should stuck under pelvic bone. hypoxia or acidosis for newborn. repositioning. Gestational diabetes diabetes onset by hormonal and metabolic changes in pregnancy *testing end of second trimester 24-28 weeks