A woman is scheduled for diagnostic testing to evaluate for endometrial cancer.
Which procedure should the nurse prepare the woman for?
CA-125 testing
Transvaginal ultrasound
Papanicolaou test
Mammography .
The Correct Answer is B
Choice A rationale
CA-125 testing is a blood test used to monitor certain types of cancer, including ovarian cancer. However, it is not the primary diagnostic test for endometrial cancer.
Choice B rationale
Transvaginal ultrasound is often one of the first tests used to look at the uterus in women with possible gynecologic problems. It provides images of the uterus and can help doctors look for signs of endometrial cancer.
Choice C rationale
A Papanicolaou test, also known as a Pap smear, is used to detect cervical cancer. While it’s an important part of women’s health screening, it’s not the primary test used to diagnose endometrial cancer.
Choice D rationale
Mammography is a specific type of imaging that uses a low-dose x-ray system to see inside the breasts. It is used to aid in the early detection and diagnosis of breast diseases in women. It is not used for diagnosing endometrial cancer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Phototherapy is commonly used to treat neonatal jaundice. One of the typical outcomes of phototherapy is frequent loose stool. This happens because the therapy helps to eliminate bilirubin, the substance that causes jaundice, from the baby’s body through stool. Choice B rationale
A purpuric rash is not a typical outcome of phototherapy. It could be a sign of a different medical condition and should be evaluated by a healthcare provider.
Choice C rationale
Clear, transparent urine is not specifically associated with phototherapy. Urine color can be influenced by many factors, including hydration status and certain medical conditions. Choice D rationale
Lethargy is not a typical outcome of phototherapy. If a baby appears lethargic, it could be a sign of a serious condition that needs immediate medical attention.
Correct Answer is A
Explanation
Choice A is correct. The square window angle, formed by the intersection of the ear and the jawline, is an important physical assessment finding in neonates. In full-term babies, this angle is typically greater than 90 degrees, appearing more rounded. However, in preterm babies, the angle is often closer to 90 degrees, appearing more square due to underdeveloped facial features and subcutaneous tissue.
Choice B is incorrect. While leathery and cracked skin can be present in both term and preterm babies, it's not a specific indicator of prematurity alone. It can be caused by various factors like intrauterine growth restriction, dehydration, or underlying skin conditions.
Choice C is incorrect. The popliteal angle, formed by flexing the knee and measuring the angle between the thigh and lower leg, is not a reliable indicator of prematurity. It can vary even among term babies and is influenced by other factors like muscle tone and positioning.
Choice D is incorrect. Pronounced plantar creases, the lines on the soles of the feet, are also not specific to prematurity. While they may be deeper in some preterm babies, they can also be present in full-term infants and their depth can vary greatly between individuals.
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