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 B
Explanation
Choice A rationale:
Kimberly and Amanda sharing clay to each make things represents cooperative play, not parallel play. Cooperative play involves interaction and collaboration between children, whereas parallel play involves children playing side by side without interacting.
Choice B rationale:
Brian playing with his truck next to Kristina playing with her truck demonstrates parallel play. In parallel play, children play independently but alongside others, showing interest in what others are doing but without direct interaction.
Choice C rationale:
Adam playing a board game with Kyle, Steven, and Erich represents cooperative play, not parallel play. Cooperative play involves shared activities and collaboration, while parallel play involves independent activities in proximity to others.
Choice D rationale:
Danielle playing with a music box on her mother's lap is an example of solitary play, where a child plays alone without regard to others. Solitary play is common in younger children and is different from parallel play.
Correct Answer is ["A","C","D","E"]
Explanation
The correct answer ischoices A, C, D, and E.
Choice A rationale:
A respiratory rate of 36 breaths/minute at rest is concerning in a pediatric client, as it may indicate respiratory distress or an underlying respiratory condition.
Choice B rationale:
An increasing appetite is generally a positive sign and not typically concerning unless accompanied by other symptoms.
Choice C rationale:
A temperature above 37.7° C (100° F) is concerning as it indicates fever, which could be a sign of infection or other medical conditions.
Choice D rationale:
New, frequent coughing is concerning as it may indicate respiratory infections, asthma, or other respiratory issues.
Choice E rationale:
Turning blue or bluer than normal (cyanosis) is a serious symptom indicating inadequate oxygenation and requires immediate medical attention.
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