What can be determined based on ultrasound visualization or the lack of visualization of an intertwin membrane?
1. Toxicity
2. Amnionicity
3. Variability
4. Prematurity
2
Explanation: 2. Evidence supports the use of ultrasound for accurately determining chorionicity and amnionicity in multiple pregnancies. Determination of amnionicity is based on ultrasound visualization or the lack of visualization of an intertwin membrane.
You might also like to view...
A patient has been diagnosed with pericarditis. Which assessment changes unique to pericarditis would the nurse expect to find?
A) New onset of S3 gallop B) Severe chest pain at rest C) Diffuse ST segment elevation on ECG D) Prolonged, irregular PR intervals on ECG
A patient has sought care, stating that she developed hives overnight. The nurse's inspection confirms the presence of urticaria. What type of allergic hypersensitivity reaction has the patient developed?
A) Type I B) Type II C) Type III D) Type IV
What percentage of adults does not exercise enough to achieve health benefits?
a. 10% b. 15% c. 25% d. 60%
To pass a driving test, visual acuity of 20/80 in at least one eye is commonly required
Indicate whether the statement is true or false