The period during which there is the highest risk of teratogen-induced gross malformations is:
A. immediately preconception.
B. 2-3 weeks after conception.
C. 3-8 weeks after conception.
D. 20-24 weeks after conception.
C
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A 66-year-old male patient presents to the emergency department with complaints of midsternal chest pain that has lasted for the last 5 hours
The nurse is aware that because of the length of time the patient has been experiencing symptoms, if they are due to an MI, the myocardium: A) May have developed an increased area of infarction B) Will probably not have more damage than if he came in immediately C) May be restored in the area of dead cells with proper treatment D) Has been damaged already, so immediate treatment is no longer necessary
Strategies a nurse should use when teaching a client include (select all that apply)
a. using plain, lay language. b. providing comprehensive information at each session. c. having the client "teach back" what has been taught. d. using written material written at a low literacy level.
Postoperative pain experienced by a client having undergone a below-the-knee amputation might be described as
a. generalized body pain b. pain only in lower extremities c. burning, tingling or stiffness with sensory sensations of the missing limb d. non existent
A couple who is having genetic counseling asks about the nucleolus of the cell. What is the function of the nucleolus?
A) Carries inherited characteristics B) Helps in the formation of genes C) Helps in the formation of ribosomes D) Transports materials across cells