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:
It is a belief common at this age. Rationale: The child's belief that she has cancer because God is punishing her for "being bad" and her fear of going to hell if she dies is consistent with magical thinking, which is common in children around the age of 8. Children at this age often have difficulty understanding cause and effect relationships, leading to magical or illogical thinking patterns. It is essential for the nurse to recognize this developmental aspect and respond empathetically and supportively.
Choice B rationale:
Choice C rationale:
The belief is suggestive of excessive family pressure. Rationale: There is no evidence in the scenario to suggest that the child's belief is related to family pressure. The child's statements are more consistent with age-appropriate magical thinking and fear related to concepts of punishment and the afterlife.
Choice D rationale:
The statement suggests a failed attempt to develop a conscience. Rationale: The child's belief does not indicate a failed attempt to develop a conscience. Instead, it reflects a typical developmental stage where children often have magical thoughts and fears. This stage is temporary and part of normal cognitive development.
Correct Answer is ["A","D","E","F"]
Explanation
Choice A rationale:
A review of systems is essential in a health history because it helps in understanding the patient's overall health status and can reveal symptoms or issues that the patient might not consider significant. This information aids in making a comprehensive assessment.
Choice D rationale:
Height, weight, and BMI data are crucial parameters to assess a patient's nutritional status and overall health. These measurements help in identifying obesity, malnutrition, or other health-related issues.
Choice E rationale:
Diet and nutritional intake provide insights into the patient's eating habits, dietary restrictions, allergies, and potential deficiencies. This information is vital for assessing the patient's overall health and planning appropriate interventions.
Choice F rationale:
Family medical history is valuable as it helps in identifying genetic predispositions, hereditary diseases, and other health conditions that might run in the family. This information is crucial for understanding the patient's risk factors and developing a personalized healthcare plan. Choice B and C rationales: Physical assessment is indeed essential in healthcare, but it is not a part of the health history, which specifically focuses on the patient's past and current health status, medical conditions, medications, allergies, surgeries, and lifestyle habits. Similarly, a sexual history is important, especially for specific medical conditions, but it might not be relevant to every patient and might not always be included in the general health history.
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