Which fetal structure has the highest oxygen concentration?
A) Umbilical artery
B) Umbilical vein
C) Ductus arteriosus
D) Pulmonary vein
Ans: B
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What additional interventions do you need to institute for this patient?
Pediatric patients, especially girls, are susceptible to urinary tract infections because
a. genetically females have a weaker immune system. b. females have a short and proximal urethra in relation to the vagina. c. girls are more sexually active than males. d. girls have a weakened musculature and sphincter tone.
Which statement made by a parent would be consistent with a developmental delay?
a. "I have noticed that my 9-month-old infant responds consistently to the sound of his name.". b. "I have noticed that my 12-month-old child does not get herself to a sitting position or pull to stand.". c. "I am so happy when my 1 1/2-month-old infant smiles at me.". d. "My 5-month-old infant is not rolling over in both directions yet.".
The nurse is caring for a patient with amyotrophic lateral sclerosis (ALS). Which assessment findings should the nurse anticipate? (Select all that apply.)
a. Hemiparesis b. Bradykinesia c. Pill-rolling tremor d. Ascending paralysis e. Progressive weakness f. Decreased coordination of extremities