What is the name of the valve, in the fetal circulation, that prevents blood flow from the left atrium to the right atrium?
A) Septum primum
B) Ductus venosus
C) Foramen ovale
D) Ductus arteriosus
Answer: A) Septum primum
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Order: Potassium chloride 20 mEq in 1,000 mL D/NS (pre-mixed solution) IV, infuse at 2 mEq/h. Calculate the rate in mL/h
1. 100 mL/h 2. 10 mL/h 3. 250 mL/h 4. 150 mL/h
The nurse is answering a question on the NCLEX examination regarding cultural awareness when providing nursing care. What category of client needs is being examined?
A) Health promotion and maintenance B) Psychosocial integrity C) Physiologic integrity D) Safe, effective care environment
The nurse is completing a physical examination for a client who is anemic. In assessing the cli-ent's eyes, a sign assessed by the nurse that is consistent with the diagnosis is:
1. Xanthelasma 2. Petechiae 3. Corneal arcus 4. Pale conjunctiva
The most common form of muscular dystrophy affects only:
A) Females B) The leg muscles C) Males D) The elderly