Gestational Ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting the ultrasound is to obtain which information?

Fetal growth and gestational age.

Lecithin-sphingomyelin ratio.

Chromosomal abnormalities.

Sex and size of the infant.

Answer and Explanation

The Correct Answer is A

A. Fetal growth and gestational age. Ultrasound during pregnancy is commonly used to assess fetal growth, development, and gestational age. It allows healthcare providers to monitor the health and progress of the pregnancy, as well as detect any potential issues or abnormalities.

B. Lecithin-sphingomyelin ratio. This ratio is typically assessed in amniotic fluid samples to predict fetal lung maturity, but it's not the primary reason for a routine ultrasound during pregnancy.

C. Chromosomal abnormalities. While some prenatal screening tests, such as nuchal translucency ultrasound or cell-free DNA testing, can help assess the risk of chromosomal abnormalities, a routine ultrasound is not primarily conducted for this purpose.

D. Sex and size of the infant. While ultrasound can reveal the sex of the baby and provide estimates of fetal size, these are secondary to the primary goal of assessing fetal growth and gestational age.

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Correct Answer is D

Explanation

A. 3-year-old walking on tiptoes: While some children may walk on their tiptoes occasionally, it's not necessarily a cause for concern unless it's persistent or accompanied by other developmental delays.

B. 1.5-year-old attempting to scribble: This is a typical stage for exploring hand and finger movements, leading to early attempts at drawing.

C. 5-month-old with whole hand grasp: At this age, infants use their whole hand to grasp objects, which is a normal developmental step before developing a more refined pincer grasp.

D. 3.5-month-old with diminished Moro reflex. The Moro reflex is a normal reflex in newborns that typically disappears by around 4 to 6 months of age. A diminished or absent Moro reflex before this age could indicate neurological concerns or developmental delays. Referral to a healthcare provider is necessary for further evaluation.

A. "What were you doing when you first noticed the problem?" B. "Have you taken any medications to relieve the pain?" C. "Do you remember ever having this type of pain in the past?" D. "Does changing your position make the pain worse?

Correct Answer is A

Explanation

A. "What were you doing when you first noticed the problem?"

This question helps to identify any specific activities or events that may have triggered the onset of back pain. Understanding the circumstances surrounding the pain can provide valuable information about its potential cause.

B. "Have you taken any medications to relieve the pain?"

While it's important to assess if the adolescent has taken any medications, such as over-the-counter pain relievers, to manage the pain, this question may not be the most immediate priority. It's essential to first gather information about the nature and onset of the pain to guide further assessment and management.

C. "Do you remember ever having this type of pain in the past?"

This question helps to determine if the adolescent has a history of similar back pain episodes. Past episodes of back pain can provide insight into potential underlying conditions or recurrent issues that may be contributing to the current complaint.

D. "Does changing your position make the pain worse?"

This question is crucial in assessing the characteristics of the pain and its response to movement or positional changes. It can help differentiate between musculoskeletal causes of back pain, which may worsen with movement, and other potential causes.

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Gestational Ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting the ultrasound is to obtain which information?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A clinic nurse is assessing infants and toddlers for fine and gross motor development. Which child should the nurse refer to a healthcare provider for further evaluation?

Correct Answer is D

Explanation

The school nurse is interviewing an adolescent who wants to go home from school because of "back pain." Which question should the nurse ask first?

Correct Answer is A

Explanation

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