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level: Level 1 of Chapter 21

Questions and Answers List

level questions: Level 1 of Chapter 21

QuestionAnswer
Hypovolemic shock occur when 'how many percent of blood volume', or 'approximately how many units of blood', have been lost;10% blood volume or approximately 2 units of blood
Fetal distress occurs when 'how many blood volume is lost':25%
Summary of Primary Causes of Bleeding During Pregnancy: First and Second trimester: Threatened spontaneous miscarriage (early: under 16 weeks; late 16-27 weeks): Cause: Assessment Cautios:Cause: Unknown; possibly chromosomal or uterine abnormalities Assessment: Vaginal spotting, perhaps slight cramping Cautions: Caution patients not to use tampons to halt bleeding as this can lead to infection.
Summary of Primary Causes of Bleeding During Pregnancy: First and Second trimester: Imminent (inevitable) miscarriage: Cause: Assessment: Cautions:Cause: Unknown reasons but possibly poor placental attachment Assessment: Vaginal spotting, cramping, cervical dilatation Caution: not applicable
Summary of Primary Causes of Bleeding During Pregnancy: First and Second trimester: Missed miscarriage: Cause: Assessment: Caution:Cause: Unknown possibly chromosomal or uterine abnormalities Assessment: Vaginal spotting, perhaps slight cramping; no apparent loss of pregnancy Caution: Rarely, disseminated intravascular coagulation is associated with missed miscarriage.
Summary of Primary Causes of Bleeding During Pregnancy: First and Second trimester: Incomplete spontaneous miscarriage: Cause: Assessment: Cautions:Cause: Unknown; possibly chromosomal or uterine abnormalities Assessment: Vaginal spotting, cramping, cervical dilatation, but incomplete expulsion of uterine contents Caution: high risk of uterine infection and hemorrhage