What is the purpose of the bundle of His??
A) To transmit nerve impulses
B) To slow the impulse as the depolarization spreads throughout the atria
C) To act as a passage way between the upper and lower chambers of the heart
D) To mediate the heart's pacemaker function
C
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Which of the following factors place a woman at risk of nutritional inadequacy during pregnancy?
a. adolescence c. multiple gestation b. anxiety d. previous pregnancies
When a nurse refuses to compromise a client's right to privacy, even when the nurse is threatened, the nurse is expressing an ethical framework termed what?
A) Utilitarian B) Deontologic C) Justice D) Nonmaleficence
The nurse is preparing to collect a throat culture from a client. What client response indicates to the nurse that teaching about this test has not been effective?
1. "I need to hyperextend my neck." 2. "I need to say 'ah.'" 3. "I will need to sit up." 4. "The nurse will use a light."
A client has just given birth to a premature infant via emergency C-section. Which of the following nursing diagnoses would receive the lowest priority for the new mother?
1. Acute pain, related to surgical procedure 2. Impaired skin integrity, related to new incision 3. Anxiety, related to unpredictability of newborn's health 4. Risk for infection, related to surgical incision