What is a potential challenge for vegetarians on a gestational diabetic diet in pregnancy?
Excessive carbohydrate intake
Difficulty managing blood sugar levels
Limited protein sources
Lack of essential vitamins and minerals
The Correct Answer is A
A. Excessive carbohydrate intake: Many vegetarian protein sources (e.g., legumes, whole grains, fruits) are also high in carbohydrates, making blood sugar control more challenging for clients with gestational diabetes.
B. Difficulty managing blood sugar levels: While managing blood sugar can be a challenge, the root cause is often excessive carbohydrate intake rather than inherent difficulty in regulation.
C. Limited protein sources: While vegetarian diets limit animal protein, many plant-based protein sources (e.g., tofu, lentils, nuts) are available, making this less of a concern.
D. Lack of essential vitamins and minerals: A well-balanced vegetarian diet can provide all essential nutrients with proper planning. However, vegetarians should monitor vitamin B12, iron, and omega-3 intake, but this is not the biggest challenge specific to gestational diabetes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","E"]
Explanation
A. Anomalies in fetal chromosomes: Amniocentesis can diagnose chromosomal disorders such as Down syndrome, trisomy 18, and trisomy 13.
B. Neural tube defects: Amniocentesis measures alpha-fetoprotein (AFP) levels, which can indicate neural tube defects like spina bifida or anencephaly.
C. Cephalopelvic disproportion: Cephalopelvic disproportion (CPD) refers to a mismatch between fetal head size and maternal pelvis, which is assessed via ultrasound or clinical examination, not amniocentesis.
D. Fetal gender: Amniocentesis can determine fetal gender by analyzing fetal DNA, which is helpful in diagnosing sex-linked genetic disorders (e.g., hemophilia, Duchenne muscular dystrophy).
E. Rh incompatibility: Amniocentesis can assess bilirubin levels in amniotic fluid to determine the severity of hemolytic disease in Rh-incompatible pregnancies.
Correct Answer is B
Explanation
A. To stimulate uterine contractions: Terbutaline is a tocolytic (a medication that relaxes the uterus), not a uterotonic. It is not used to stimulate contractions.
B. To improve placental blood flow: Terbutaline relaxes uterine muscles, decreasing contraction frequency and intensity, thereby improving placental blood flow. It is often used in intrauterine resuscitation when there is uteroplacental insufficiency and fetal distress due to excessive contractions (tachysystole).
C. To decrease fetal heart rate variability: Terbutaline does not directly affect fetal heart rate variability. It is used to reduce uterine contractions, which can secondarily improve fetal oxygenation.
D. To prevent preterm labor: While terbutaline can be used to delay preterm labor, in this context, it is being used for intrauterine resuscitation, not for preventing labor.
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