Included in the definition of tachysystole is:
Contraction duration of less than 40 seconds.
Contraction frequency of greater than 5 in 10 minutes.
Contraction intensity of less than 80 mm Hg.
Resting tone of less than 18 mm Hg.
The Correct Answer is B
Choice A rationale
Contraction duration less than 40 seconds doesn't define tachysystole. Tachysystole focuses on frequency, not duration, of contractions over a specific time frame.
Choice B rationale
Contraction frequency of more than 5 in 10 minutes defines tachysystole. This frequency indicates excessive uterine activity, requiring intervention to prevent fetal distress.
Choice C rationale
Contraction intensity less than 80 mm Hg does not define tachysystole. Intensity relates to contraction strength, but tachysystole is about frequency exceeding the normal range.
Choice D rationale
Resting tone less than 18 mm Hg isn't part of tachysystole's definition. Tachysystole pertains to contraction frequency, not resting tone, which measures uterine relaxation between contractions.
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Correct Answer is B
Explanation
Choice A rationale
Swaddling provides warmth but doesn't address jitteriness, which may be due to hypoglycemia.
Choice B rationale
Jitteriness in a newborn can indicate hypoglycemia. Prompt glucose assessment is crucial for early detection and management.
Choice C rationale
Feeding could help with glucose levels, but without knowing the glucose status, it might not be the immediate priority.
Choice D rationale
Routine medications are important but not as urgent as addressing possible hypoglycemia in a jittery baby.
Correct Answer is ["A","B","D","E"]
Explanation
Choice A rationale
Impaired intellectual development in children born to mothers with diabetes can occur due to fluctuating blood glucose levels, which can affect brain development.
Choice B rationale
Development of metabolic syndrome is more likely in children born to mothers with diabetes due to genetic predispositions and prenatal exposure to hyperglycemia.
Choice C rationale
Shoulder injury related to birth size, although a possible immediate complication, is not typically considered a long-term effect of maternal diabetes.
Choice D rationale
Changes in genetic expression can occur due to epigenetic modifications from exposure to maternal diabetes, potentially leading to various health issues later in life.
Choice E rationale
Increased risk for chronic illnesses, such as type 2 diabetes and cardiovascular diseases, is higher in children born to mothers with diabetes, due to genetic and environmental factors.