🤱 Matènite ak Tibebe Ki Fenk Fèt · Leson 3 sou 6 · 6 min
Previa Kont Dekòlman: San Doulè oswa Ak Doulè
Previa Versus Abruption: Painless or Painful
🩸 Senyen wouj klè san doulè nan twazyèm trimès la. Senyen fonse ak yon vant di tankou planch epi ki fè anpil doulè. Tou de se ijans, epi pou youn ladan yo yon egzamen vajinal ta ka fatal.
🩸 Bright red bleeding with no pain in the third trimester. Dark bleeding with a board-hard, agonizing abdomen. Both are emergencies, and for one of them a vaginal exam could be fatal.
💡 Ide prensipal
Previa: senyen klè san doulè, matris mou, pa gen egzamen vajinal. Dekòlman: senyen fonse ak doulè, matris rijid, risk DIC; akouchman ijans si li grav oswa manman an oswa fetis la an danje. Ektopik: doulè nan yon sèl bò ak doulè zepòl lè li pete.
Previa: painless bright bleeding, soft uterus, no vaginal exams. Abruption: painful dark bleeding, rigid uterus, DIC risk; emergency delivery if severe or the mother or fetus is compromised. Ectopic: one-sided pain and shoulder pain when ruptured.
🧠 Poukisa sa enpòtan
PLACENTA PREVIA: plasenta a kouvri oswa li kouche toupre kòl matris la, sa ki koze senyen vajinal wouj klè SAN DOULÈ, anjeneral apre 20 semèn, ak yon matris mou ki pa sansib. PA GEN EGZAMEN VAJINAL, ki ka chire plasenta a; fè dyagnostik la ak ultrason, kenbe repo pelvyen (pa gen rapò seksyèl, douch vajinal oswa tanpon) ak limitasyon aktivite (repo nan kabann pandan senyen an aktif) ak siveyans fetis la, epi planifye yon akouchman sezaryèn, ki fèt an ijans nan nenpòt laj jestasyonèl si senyen an anpil oswa kontinyèl. ABRUPTIO PLACENTAE: plasenta a separe bonè, sa ki koze senyen AK DOULÈ, souvan fonse (ki ka kache), yon matris rijid, di tankou planch epi sansib, ak siy chòk ki pa pwopòsyonèl ak san yo wè a; faktè risk yo gen ladan tansyon wo, twomatis, itilizasyon kokayin ak fimen; li ka koze detrès fetis ak koagulasyon entravaskilè disemine. Trete li kòm yon ijans: aksè IV gwo kalib, oksijèn, siveyans fetis kontinyèl, egzamen laboratwa ki gen ladan etid koagulasyon, ak pwodui san jan sa nesesè. Fè akouchman an rapidman si dekòlman an grav, manman an pa stab, fetis la montre detrès, oswa gwosès la rive nan tèm oswa toupre tèm. Yon dekòlman lejè kay yon pasyan prematire ki stab ak yon rit kè fetis rasiran ka jere san entèvansyon imedya nan lopital la ak kortikosteroyid ak siveyans sere. GWOSÈS EKTOPIK: yon règ ki pa vini, doulè nan yon sèl bò anba vant, ti senyen, epi, si li pete, doulè ki ale nan zepòl ak chòk; yo trete li ak methotrexate si li pa pete epi li stab, oswa ak operasyon. AVÒTMAN ESPONTANE: senyen ak kranp anvan 20 semèn; konte sèvyèt ijyenik yo, konsève tisi a, bay imunoglobulin Rh bay pasyan ki Rh-negatif (depi 2024 ACOG sijere evite li an woutin anvan 12 semèn). MALADI TROFOBLASTIK JESTASYONÈL (gwosès molè): senyen mawon fonse, yon matris ki pi gwo pase sa dat yo ta bay, hCG ki wo anpil; suiv nivo hCG yo an seri apre sa epi sèvi ak kontrasepsyon fyab pandan tout siveyans la, ki ka dire jiska yon ane.
PLACENTA PREVIA: the placenta covers or lies near the cervix, causing PAINLESS, bright red vaginal bleeding, usually after 20 weeks, with a soft, non-tender uterus. NO VAGINAL EXAMS, which can tear the placenta; diagnose by ultrasound, maintain pelvic rest (no intercourse, douching or tampons) with activity limitation (bed rest while actively bleeding) and fetal monitoring, and plan a cesarean birth, done urgently at any gestational age if bleeding is heavy or continuous. ABRUPTIO PLACENTAE: the placenta separates early, causing PAINFUL, often dark bleeding (which may be concealed), a rigid, board-like, tender uterus, and signs of shock out of proportion to visible blood; risk factors include hypertension, trauma, cocaine use and smoking; it can cause fetal distress and disseminated intravascular coagulation. Treat as an emergency: large-bore IV access, oxygen, continuous fetal monitoring, labs including coagulation studies, and blood products as needed. Deliver promptly if the abruption is severe, the mother is unstable, the fetus shows distress, or the pregnancy is at or near term. A mild abruption in a stable preterm client with a reassuring fetal heart rate may be managed expectantly in the hospital with corticosteroids and close monitoring. ECTOPIC PREGNANCY: a missed period, one-sided lower abdominal pain, spotting, and, if ruptured, referred shoulder pain and shock; treated with methotrexate if unruptured and stable, or surgery. SPONTANEOUS ABORTION: bleeding and cramping before 20 weeks; count pads, save tissue, give Rh immune globulin to Rh-negative clients (since 2024 ACOG suggests forgoing it routinely before 12 weeks). GESTATIONAL TROPHOBLASTIC DISEASE (molar pregnancy): dark brown bleeding, a uterus larger than dates, very high hCG; follow serial hCG levels afterward and use reliable contraception throughout monitoring, which can last up to a year.
🏥 Nan lavi reyèl
🚫 Yon pasyan nan 32 semèn rive ak senyen wouj klè san doulè. Yon etidyan lonje men li pran gan pou tcheke dilatasyon kòl matris la. Enfimyè a kanpe li: ak yon senyen ki gen kòz enkoni, yon egzamen vajinal ka deranje yon placenta previa epi koze yon emoraji. Ultrason an premye. Move repons egzamen an la a se sa ki sanble yon evalyasyon konplè.
🚫 A client at 32 weeks arrives with painless bright red bleeding. A student reaches for gloves to check cervical dilation. The nurse stops her: with bleeding of unknown cause, a vaginal exam can disrupt a placenta previa and cause a hemorrhage. Ultrasound first. The exam's wrong answer here is the one that looks like thorough assessment.
📌 Sa pou retni
- Senyen wouj klè san doulè: previa; pa gen egzamen vajinalPainless bright red bleeding: previa; no vaginal exam
- Vant rijid ak doulè ak senyen fonse oswa kache: dekòlman; risk DICPainful rigid abdomen with dark or hidden bleeding: abruption; DIC risk
- Pete ektopik: doulè nan yon sèl bò, doulè zepòl, chòkEctopic rupture: one-sided pain, shoulder pain, shock
📖 Tèm nan leson sa a
Placenta previa: Yon plasenta ki kouvri kòl matris la, ki lakòz senyen wouj klere san doulè; pa gen egzamen vajinal.
Abruptio placentae: Separasyon bonè plasenta a, ki lakòz senyen douloure, yon matris rijid ak risk chòk.
✅ Teste tèt ou
Yon pasyan nan 34 semèn rapòte senyen vajinal wouj klè san doulè. Ki aksyon ki kontr-endike?A client at 34 weeks reports painless bright red vaginal bleeding. Which action is contraindicated?
- Egzamen ultrasonUltrasound examination
- Repo nan kabann ak pozisyon kouche sou koteBed rest with side-lying position
- Siveyans fetis kontinyèlContinuous fetal monitoring
- Egzamen vajinal ak dwètDigital vaginal examination
Repons: D · Egzamen vajinal ak dwèt
Yon egzamen vajinal ka deranje yon placenta previa epi deklanche yon gwo emoraji; ultrason konfime pozisyon an.
A vaginal exam can disrupt a placenta previa and trigger massive hemorrhage; placement is confirmed by ultrasound.
Ki rezilta ki sijere abruptio placentae olye placenta previa?Which findings suggest abruptio placentae rather than placenta previa?
- Senyen wouj klè san doulè ak yon matris mou ki pa sansibPainless bright red bleeding with a soft, non-tender uterus
- Senyen wouj klè apre rapò seksyèlBright red bleeding after intercourse
- Ti senyen apre yon egzamen vajinalSpotting after a vaginal exam
- Doulè vant grav ki vini brid sou kou ak yon matris rijid epi sansibSudden severe abdominal pain with a rigid, tender uterus
Repons: D · Doulè vant grav ki vini brid sou kou ak yon matris rijid epi sansib
Dekòlman koze doulè ak yon matris di tankou planch paske san akimile dèyè plasenta a. Senyen wouj klè san doulè ak yon matris mou ki pa sansib se imaj klasik placenta previa, menm kondisyon kesyon an mande ou elimine a.
Abruption causes pain and a board-like uterus from blood accumulating behind the placenta. Painless bright red bleeding with a soft, non-tender uterus is the classic picture of placenta previa, the very condition the question asks you to rule out.
Yon pasyan ki gen yon tès gwosès pozitif rapòte doulè brid sou kou nan pati anba dwat vant li ak doulè nan zepòl dwat li, epi tansyon li ap bese. Kisa enfimyè a sispèk?A client with a positive pregnancy test reports sudden right lower abdominal pain and right shoulder pain, and her blood pressure is falling. What does the nurse suspect?
- Gwosès ektopik ki peteRuptured ectopic pregnancy
- Malèz nòmal enplantasyonNormal implantation discomfort
- Doulè ligaman wonRound ligament pain
- Hyperemesis gravidarum
Repons: A · Gwosès ektopik ki pete
Doulè nan yon sèl bò ak doulè ki ale nan zepòl (iritasyon dyafragm lan akòz san) ak ipotansyon montre yon gwosès ektopik ki pete. Doulè ligaman won se yon doulè kout epi byen file nan arèn nan dezyèm trimès la epi li pa koze doulè zepòl oswa tansyon k ap bese.
Unilateral pain with referred shoulder pain (diaphragmatic irritation from blood) and hypotension indicates a ruptured ectopic pregnancy. Round ligament pain is a brief, sharp groin pain of the second trimester and does not cause shoulder pain or a falling blood pressure.
Kesyon tankou NCLEX, XP ak seri jou nan aplikasyon an, an angle ak èd an kreyòl. Pa bezwen enskri.