The thin layer of acellular material that surrounds the ovum is the __________
A. zona pellucida
B. morula
C. blastocyst
D. trophoblast
A
You might also like to view...
After a urinary diversion pancreatic transplant, the nurse must anticipate which order?
a. Continuous bladder irrigation b. Intermittent insulin injections c. Removal of the nasogastric tube as soon as the patient is alert d. Daily hematocrit and hemoglobin levels.
A patient who is experiencing withdrawal from heavy alcohol use have developed psychosis and been treated with haloperidol
Which of the following assessment findings should prompt the care team to assess the patient for neuroleptic malignant syndrome? A) The patient demonstrates a significant increase in agitation after being given haloperidol. B) The patient develops muscle rigidity and a sudden, high fever. C) The patient complains of intense thirst and produces copious amounts of urine. D) The patient develops yellowed sclerae and intense pruritis (itchiness).
The nurse is teaching a patient about the use of sublingual nitroglycerin. Which statement indicates understanding of the teaching plan?
A) "I must swallow the tablet whole without chewing." B) "I should take a tablet about 45 minutes before initiating a strenuous activity that causes angina." C) "I'll keep the nitroglycerin in its original dark, airtight container." D) "I'll take a tablet every 5 minutes until my chest pain stops."
When the newly admitted 2-year-old who was potty-trained before admission begins to wet the bed, the mother is frightened. The nurse can allay anxiety by saying:
a. "Don't be concerned. Accidents happen." b. "Let's put a diaper on your child until this gets better." c. "The stress of hospitalization makes children regress a little." d. "Your child will relearn ‘potty-training' if you are patient."