Diane was born with Down syndrome. Which of the following likely caused her to have this condition?
a. meiosis problems that affected her 21st chromosomes
b. mitosis problems that affected her 23rd chromosomes
c. mitosis problems that affected her sex chromosomes
d. meiosis problems that affected her sex chromosomes
a. meiosis problems that affected her 21st chromosomes
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In the elderly, which of the following should be reduced?
1. calories. 2. water. 3. fat. 4. exercise.
To evaluate the desired response of methylergonovine (Methergine), the nurse would assess the client's:
a. uterine tone. b. pain level. c. blood pressure. d. last voiding.
A hospitalied patient is diagnosed with sudden acute respiratory syndrome (SARS). What action should the nurse implement immediately?
1. standard precautions 2. standard precautions and droplet precautions 3. standard precautions and contact precautions 4. standard, contact, and airborne precautions
The ostium secundum is the embryologic site of occurance of which of the following congenital heart diseases?
a. Atrial septal defect b. Coarctation of the aorta c. Patent ductus arteriosus d. Pulmonic valve stenosis e. Truncus arteriosus