Which of these implants in the wall of the uterus?
A. Embryo
B. Ovum
C. Morula
D. Blastocyst
E. Zygote
D. Blastocyst
After the morula travels down the fallopian tube to the uterus, fluid invades it and it becomes a blastocyst, which implants in the endometrial wall of the uterus.
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A 62-year-old female with severe kyphosis fell and hit the back of her head, which is now oozing blood from a small laceration. Family members state that she suddenly complained of a "very bad headache" before collapsing to the kitchen floor. She has snoring respirations and cyanosis in the extremities. Which intervention should you perform first?
A) Apply a cervical collar B) Use a jaw-thrust maneuver C) Start positive pressure ventilation D) Cover the laceration
Who has the lowest risk for developing osteoporosis?
A. Obese men B. Slender Asian women C. Caucasian women D. Obese African-American women
Which of the following is a supportive service?
A. Physical therapy B. Transportation C. Occupational therapy D. Nursing
With critically injured patients the complete secondary survey is BEST performed:
A) on the scene of the emergency. B) while the patient is being extricated. C) at the hospital by the ED staff. D) during the transport to the hospital.