The newly diagnosed primigravida who is 6 weeks pregnant states, "I don't feel like I have a real baby inside me." To reassure the mother, the nurse provides reassurance that which of the following is functioning in the 6-week-old embryo?
a. Brain
b. Lungs
c. Hands
d. Heart
ANS: D
At 6 weeks, the fetus has a pumping heart.
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A patient has an elevated BUN. The patient has been prescribed digoxin (Lanoxin) for heart failure. What factor is important regarding this patient?
A) The patient should be taught to increase sodium in her diet. B) The dose should be increased with heart rate below 60. C) The dose should be decreased in this patient. D) The dosage should be 1.0 mg per mouth daily.
Without good listening practices, opportunities for creative problem-solving and obtaining new knowledge are often lost
Indicate whether this statement is true or false.
The nurse, assisting with the examination of a client's eyes, is preparing the ophthalmoscope. Which of the following apertures might be needed for this examination? (Select all that apply.)
1. Small round light 2. Large round light 3. Grid 4. Slit light 5. Green light 6. Black light
When a 17-year-old male athlete injures his knee during basketball practice and refuses to go to the school nurse, he states he does not have pain
The school nurse assesses the student's knee and recognizes that by stating he does not have pain the student is A) Not injured B) In need of counseling C) Not showing weakness to his peers D) Ignoring the pain