Week 3 Notes: Pregnancy and Family Across Life Stages

Key topics from Week 3: Pregnancy and Family

  • Course context

    • Week 3 focuses on pregnancy, pregnancy-related health, and family structures within health across life stages (NURS triple one six nine).
    • Quiz 1 (online assessment) opened Monday and closes this Sunday at 5 to 12. You have two attempts; best practice is to attempt earlier to allow for a break between attempts.

  • Core aim for the week

    • Understand important stages, developmental milestones, and health challenges during pregnancy.
    • Recognize that pregnancy can be a joyful time but may involve loss, infertility, and other health challenges.
    • Apply understanding of pregnancy and families to inform professional practice.
    • Explore family structures, preconception considerations, and preconception health.
    • Examine modern family structures and historical family sizes.
    • Consider ethical, philosophical, and practical implications for nursing practice.

  • Preconception considerations (before conception)

    • Diet and nutrition
    • Importance of balanced diet; folate and iodine supplementation considerations.
    • Folate reduces neural tube defects (e.g., spina bifida).
    • Thyroxine (thyroid function) supports growth and heart function in the embryo/fetus.
    • Emphasis on fresh fruits/vegetables, adequate protein, and overall healthy food choices.
    • Sexual health
    • Review sexual history and risk factors (e.g., STIs).
    • Ensure safe sexual practices and address potential risks before pregnancy.
    • Lifestyle factors
    • Smoking cessation; avoidance of drugs/alcohol; regular physical activity.
    • Weight status and healthy range prior to pregnancy;
      obesity and underweight have implications for pregnancy outcomes.
    • Chronic conditions and family health history
    • Screen for chronic conditions (e.g., diabetes—type 1 and type 2) and manage prior to conception.
    • Consider family health history and inherited risks; higher risk of complications if preexisting conditions are present.
    • Examples and clinical reasoning
    • Type 1 diabetes requires tight blood glucose control prior to/during pregnancy due to insulin needs and fetal risks.
    • Type 2 diabetes increases gestational diabetes risk and may worsen insulin resistance with pregnancy hormones.

  • Infertility and factors affecting conception

    • Key contributing factors include age and reproductive health conditions.
    • Conditions that can impact fertility include endometriosis, ovarian conditions, PCOS, menopause timing, and advanced maternal age.
    • Additional contributing factors: alcohol use, smoking, overweight/underweight, and eating disorders impacting ovulation and menstrual regularity.
    • The discussion emphasizes that modern families are delaying pregnancy and seeking assistance when needed.

  • Stages of pregnancy and milestones

    • First trimester: 1−121-12 weeks
    • Second trimester: 13−2613-26 weeks
    • Third trimester: 27−40+27-40^+ weeks (birth may occur after 40 weeks)
    • Note on variability: gestation can extend beyond 40 weeks and may require induction or other management.

  • Health challenges and complications during pregnancy

    • Gestational diabetes (GDM): increasing prevalence linked to obesity, diet, and sedentary lifestyles.
    • Anemia: increased maternal blood volume (hemodilution) requires higher iron supplementation and monitoring.
    • Preeclampsia: high blood pressure with proteinuria; risks include placental insufficiency and potential placental detachment; emphasizes importance of antenatal checks.
    • Vaginal bleeding and hyperemesis gravidarum
    • Hyperemesis gravidarum is severe, persistent nausea/vomiting beyond typical morning sickness and may require hydration therapy.
    • Other pregnancy-related nausea and vomiting patterns vary; morning sickness can occur outside the first trimester.
    • Food-safety considerations during pregnancy to avoid harm to fetus (Listeria, toxoplasmosis) and related complications.

  • Foods to avoid or limit in pregnancy and why

    • Raw or undercooked seafood (possible Listeria or toxoplasmosis risk) and certain high-mercury fish.
    • Soft cheeses and some patties (risk of Listeria).
    • Raw or undercooked meats (to avoid Toxoplasma gondii).
    • High-sugar, highly processed foods (increased gestational weight gain and fetal glucose exposure).
    • General emphasis on avoiding foods that pose infection or toxin risks and focusing on safe, nutritious options.

  • Toxoplasmosis and Listeria: practical cautions

    • Toxoplasmosis can cross the placental barrier and cause fetal abnormalities or miscarriage.
    • Listeriosis risk linked to contaminated foods; pregnant individuals should avoid high-risk foods and practice strict hygiene.
    • Advice: avoid handling cat litter if possible; wear gloves if unavoidable; wash hands thoroughly.

  • Long-term health risks associated with excess weight gain in pregnancy

    • Increased risk of gestational diabetes and preeclampsia.
    • Potential complications during delivery (e.g., emergency cesarean, need for assisted delivery).
    • Risk of delivering large-for-gestational-age (macrocosmic) babies with future obesity/metabolic syndrome.
    • Possible impact on breastfeeding duration and maternal mental health (depression linked to obesity in pregnancy).

  • Families and family size: historical and contemporary contexts

    • Historical average household sizes (Australia):
    • 1911:4.51911: 4.5 persons
    • 1929:
      • No specific numeric value provided in transcript; discussion focuses on broader societal factors (depression era, rural differences).
    • 1961: 3.5-3.6 persons
    • 2016: 2.6 persons
    • Shifts in family structure over time
    • 1960s: rise in women in the workforce, contraception/pill leading to smaller families.
    • Contemporary families may include blended families, LGBTQ+ dynamics, and varied financial resources.
    • Implications for care delivery in clinical settings due to diverse family units and decision-making structures.

  • Patient- and family-centered care in clinical practice

    • Definition and aim
    • Deliver care that engages patients and families as partners in planning, decision-making, and care delivery.
    • Practical approaches
    • Include families in discussions; communicate in accessible language; respect patient and family preferences.
    • Use translators or interpreters when needed; consider cultural and language barriers.
    • Assess family structure and consent processes; obtain consent with thorough explanation, not as a mere formality.
    • Plan for discharge early; provide home care instructions; connect families with social workers, psychologists, or disability services as needed.
    • Considerations for non-traditional families
    • Large families, blended families, diverse parental figures, and domestic violence concerns may influence care planning and consent.
    • Privacy and environment
    • Ensure privacy for discussions; hospital environment may require flexible visiting hours and private spaces for families.

  • Personal family activity: understanding diverse family units

    • Exercise: Students shared their family structures to illustrate diversity
    • Amari: 18-year-old female; mother, father, younger brother, pet birds; other important people include friends and relatives.
    • Michael: 43-year-old male; wife and three children; in-laws and extended family mentioned.
    • Hope/Nina: varied family setups; included spouses, children, pets, and extended relatives; discussed cultural and geographic diversity.
    • Key takeaway: families are diverse; there is no single “normal” family structure; care should be responsive and inclusive of different family configurations.

  • Implications for nursing practice and professional development

    • Empower families to care for their child at home to reduce readmissions; discharge planning should be collaborative.
    • Recognize that family composition and decision-making vary; respect family culture, blended structures, LGBTQ+ families, and financial resources.
    • Maintain ongoing communication with families; support systems include social workers and psychologists when needed.
    • Acknowledge the impact of family dynamics on care decisions and patient outcomes; provider must navigate sensitive topics (privacy, consent, domestic arrangements) with care.

  • Practical next steps and resources

    • Engage with online quiz (Assessment 1) and plan for two attempts with space to reflect between attempts.
    • Utilize Academic Learning Centre (ALC) resources and library sessions for research methods and proper referencing.
    • Reach out to instructors (Marina, Michelle) for questions via generic unit email or Teams.
    • Review assessment materials under the assessment tile for additional guidance and references.

  • Key terms and concepts to remember

    • Prenatal care components: preconception health, folate/iodine, thyroid function, healthy lifestyle, and risk assessment.
    • Major pregnancy milestones: 1-12,,13-26,,27-40^+ weeks.
    • Complications: gestational diabetes, anemia, preeclampsia, hyperemesis gravidarum, vaginal bleeding.
    • Food-safety during pregnancy: Listeria and Toxoplasma risks; avoid high-risk foods; practice good hygiene.
    • Family-centered care: patient/family participation, consent, privacy, cultural sensitivity, discharge planning, and support services.

  • Ethical and philosophical considerations highlighted

    • Balancing patient autonomy with family involvement; respecting diverse family configurations.
    • Ensuring informed consent is truly informative, not merely procedural.
    • Privacy concerns in culturally diverse or complex family situations; safe handling of sensitive information.
    • Equity of access to resources and supports across different family structures and socioeconomic statuses.

  • Quick reference: practical points for exams

    • Trimester/week ranges: 1-12,\, 13-26,\, 27-40^+$$.
    • Key maternal risks: GDM, anemia, preeclampsia, hyperemesis gravidarum, vaginal bleeding.
    • Preventive nutrients: folate to reduce neural tube defects; iodine support; consider thyroxine management in thyroid conditions.
    • Avoidances: raw/undercooked seafood and meats; soft cheeses; high-sugar/processed foods.
    • Family-centered care components: communication, consent, privacy, environment, discharge planning, social support services.

  • Summary takeaway

    • Week 3 integrates pregnancy health with evolving family structures, emphasizing preconception health, gestational care, and family-centered nursing practice as foundations for safe, ethical, and effective health care across life stages.