If exhibited by a pregnant woman, what represents a positive sign of pregnancy?
Morning sickness.
Quickening.
Positive pregnancy test.
Fetal heartbeat auscultated with Doppler/fetoscope.
The Correct Answer is D
Choice A rationale:
Morning sickness, which refers to nausea and vomiting during pregnancy, is a common symptom but not a definitive sign of pregnancy. It can also be caused by various other factors such as food poisoning or gastrointestinal issues. Therefore, it is not a positive sign of pregnancy.
Choice B rationale:
Quickening, which refers to the first fetal movements felt by the mother, is a subjective sign of pregnancy. It is not a definitive indication of pregnancy as it can be mistaken for other abdominal sensations. Quickening usually occurs between 18 to 22 weeks of gestation, making it a later sign and not an early positive sign of pregnancy.
Choice C rationale:
A positive pregnancy test, specifically a blood or urine test detecting human chorionic gonadotropin (hCG), is a reliable indicator of pregnancy. However, it is a biochemical sign and not a physical sign. It does not directly confirm the presence of the fetus or its well-being, making it less specific than auscultating the fetal heartbeat.
Choice D rationale:
Fetal heartbeat auscultated with Doppler/fetoscope is a positive sign of pregnancy. The healthcare provider can hear the fetal heartbeat using a Doppler ultrasound device or fetoscope, confirming the presence of a viable pregnancy. This sign is considered positive because it directly indicates the presence of a developing fetus, providing reassurance about the pregnancy status. Fetal heartbeat can usually be detected around 10 to 12 weeks of gestation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Assessing the parents' anxiety level and readiness to learn is the first action when planning to teach the parents of an infant with a congenital heart defect (CHD). Understanding the parents' emotional state and readiness to receive information is crucial in tailoring the teaching approach effectively.
Choice B rationale:
Gathering literature for the parents is a valuable resource, but it should come after assessing the parents' needs and readiness to learn. Providing information without considering the parents' emotional state and readiness may not be as effective.
Choice C rationale:
Securing a quiet place for teaching is important for minimizing distractions, but it is not the first action. Assessing the parents' readiness to learn comes before setting up the teaching environment.
Choice D rationale:
Discussing the plan with the nursing team is important for coordination, but it is not the first action. Assessing the parents' emotional state and readiness to learn guides the development of an effective teaching plan.
Correct Answer is ["B","D","E"]
Explanation
Choice A rationale:
Weight loss is not a typical symptom associated with juvenile hypothyroidism. Hypothyroidism often leads to weight gain due to a slowed metabolism. Weight loss is more commonly associated with hyperthyroidism, where the thyroid gland is overactive.
Choice B rationale:
Sleepiness or fatigue is a common symptom of hypothyroidism. The thyroid hormone plays a vital role in regulating metabolism and energy levels. In hypothyroidism, the lack of thyroid hormone can lead to fatigue and excessive sleepiness.
Choice C rationale:
Diarrhea is not a typical symptom of hypothyroidism. Hypothyroidism is more commonly associated with constipation due to the slowing down of the digestive system.
Choice D rationale:
Puffiness around the eyes, also known as periorbital edema, is a symptom of hypothyroidism. Thyroid hormones help regulate fluid balance in the body. In hypothyroidism, the decreased levels of thyroid hormones can lead to fluid retention, causing puffiness, especially around the eyes.
Choice E rationale:
Limited hair growth, or thinning of hair, is a common symptom of hypothyroidism. Thyroid hormones are essential for hair growth and maintenance. In hypothyroidism, hair follicles can become thin, leading to hair loss and limited growth.
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