After reviewing a normal sinus rhythm on an EKG strip, the student nurse is able to determine the electrical conduction originated in which of the following?
a. Purkinje fibers
b. SA node
c. Bundle of His
d. AV node
b. SA node
rationale: The SA node originates from the electrical impulse in NSR.
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A researcher who used Burke's pentadic dramatism approach would be undertaking which of the following?
A) Historical research B) Qualitative description C) A case study D) A narrative analysis
Which complications can occur from cold applications?
a. Fever and cough b. Pain and poor circulation c. Friction and shearing d. Edema and infection
The nurse observes the following communication expressed by a client:
Verbal—"I have been waiting a long time and was worried about you." Nonverbal—concerned facial expression The nurse would correctly interpret this communication as: 1. Incongruent 2. Congruent 3. Contradictory 4. Unclear
A patient has multiple lacerations following a motor vehicle accident. The nurse will be certain that lidocaine without epinephrine is used for local anesthesia when lacerations of which areas are repaired? Note: Credit will be given only if all correct choices and no incorrect choices are selected. Standard Text: Select all that apply
1. Laceration to the cheek 2. Laceration to the earlobe 3. Laceration to the end of the nose 4. Laceration on the top of the foot 5. Laceration on the fingertip