The perinatal nurse explains the function of Wharton's jelly to a class of expectant parents. What description is most accurate?
A.
Collection of blood from the maternal circulation
B.
Gooey uterine substance that cushions the fetus
C.
Precursor cells from which blood cells originate
D.
Protects the umbilical cord from compression
ANS: D
Wharton's jelly is a specialized type of connective tissue surrounding the vessels within the umbilical cord that protects the cord from compression.
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The nurse reviews a client's medical record and notes documentation of a nontender protrusion into the anterior vaginal wall. Which condition does the nurse suspect based on this data?
1. Inflammation of the Skene gland. 2. Prolapsed uterus. 3. Rectocele. 4. Cystocele.
A hospital has sustained massive destruction after being struck by a tornado. The disaster plan has been activated. The administrator would expect help from which agency to coordinate the disaster efforts?
1. The Federal Emergency Management Agency (FEMA) 2. The Joint Commission 3. The Office of Homeland Security 4. Congress
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Why is this the best route of administration for this patient? a. Intravenous water-soluble antibiotics cannot pass through the blood-brain barrier. b. Only water-soluble medications can pass into the brain and cerebrospinal fluid. c. Older patients better tolerate lipid soluble medications than younger patients. d. Lipid soluble medications are safer for patients who are pregnant.
An adolescent has been prescribed atomoxetine (Strattera) for attention-deficit/hyperactivity disorder
During the health history, the parents state that they hope this medication will improve the girl's ability to make friends, because at times she seems so sad. In providing discharge in-structions to the patient and family, what teaching would be most important for the nurse to in-clude? a. Atomoxetine can cause nausea and vomiting. b. Atomoxetine can cause suicidal thinking. c. Atomoxetine can cause difficulty sleeping. d. Atomoxetine can cause euphoria.