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 D
Explanation
Choice A rationale:
Explaining how SIDS could have been predicted and prevented might not be appropriate immediately after the loss, as it can come across as insensitive. The focus should be on providing emotional support to the grieving family.
Choice B rationale:
While it's essential to gather information about the circumstances surrounding the infant's death, conducting an in-depth interview immediately might be overwhelming for the parents. Sensitivity and timing are crucial in approaching this aspect of the situation.
Choice C rationale:
Discouraging parents from making a last visit with the infant is highly inappropriate and insensitive. Parents should be allowed to have their final moments with their children and say their goodbyes in a way that brings them comfort and closure.
Choice D rationale:
Making a follow-up home visit to parents as soon as possible after the infant's death is a crucial nursing responsibility. This visit provides an opportunity to offer emotional support, answer any questions the parents might have, and connect them with appropriate resources for coping with their loss. It demonstrates the nurse's ongoing commitment to the family's well-being during this challenging time.
Correct Answer is C
Explanation
Choice A rationale:
Signs of stress can indeed manifest in various ways, including stomach pains and changes in behavior. However, in this scenario, the child's symptoms of stomach pains, aggression, and stubbornness might indicate a physical problem causing emotional stress. It's essential to consider other possibilities before attributing the symptoms solely to stress.
Choice B rationale:
Developmental delay could be a potential cause of behavioral issues in a child, but it doesn't explain the stomach pains. Moreover, a developmental delay would typically have been identified earlier in the child's life through regular screenings and assessments.
Choice C rationale:
A physical problem causing emotional stress, such as an undiagnosed medical condition, can lead to both stomach pains and behavioral changes. Considering this possibility is crucial in this situation. It's essential to conduct a thorough physical examination and medical evaluation to rule out any underlying health issues.
Choice D rationale:
Lack of adjustment to the school environment could contribute to behavioral problems in a child. However, it's essential to first investigate the physical symptoms, like stomach pains, before solely attributing the behavior to school adjustment issues. Physical health should be thoroughly assessed to rule out any medical causes for the symptoms.
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