Excessive blood loss after childbirth can have several causes; the most common is:
unrepaired lacerations of the vagina or cervix.
retained placental fragments.
vaginal or vulvar hematomas.
failure of the uterine muscle to contract firmly.
The Correct Answer is D
The most common cause of excessive blood loss after childbirth is the failure of the uterine muscle to contract firmly, which is also known as uterine atony. If the uterus does not contract effectively after delivery, it cannot properly close off the blood vessels that were connected to the placenta, leading to heavy bleeding. Uterine atony can occur due to various factors, such as prolonged labor, multiple births, or the use of certain medications during labor.
Other causes of excessive blood loss after childbirth include retained placental fragments, vaginal or vulvar hematomas, or unrepaired lacerations of the vagina or cervix, but these are less common than uterine atony.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Visual disturbances would require further action by the nurse as they can be a sign of worsening preeclampsia and a potential indication for immediate medical attention. The client's recent weight gain and elevated blood pressure are also concerning findings, but visual disturbances are a more urgent symptom. Frequent voiding in large amounts and 1+ pedal edema are common in pregnancy, while one headache in the past week may or may not be significant depending on the context.
Correct Answer is B
Explanation
Environmental health is concerned with the impact of environmental factors on human health, including physical, chemical, biological, and social factors. By improving environmental health in a community, we can decrease exposure to environmental hazards and reduce the incidence of environmentally related diseases, resulting in improved health outcomes.
One of the most important outcomes of environmental health interventions is increased life expectancy for the community. By reducing exposure to environmental hazards, such as air pollution, water pollution, and toxic chemicals, we can decrease the incidence of environmentally related diseases, such as respiratory disease, cancer, and neurological disorders. This, in turn, can increase life expectancy and improve the overall health of the community.
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