What type of sampling strategy occurs when some of the participants are either in one strand or the other, but drawn from a similar population?
A) Identical
B) Nested
C) Parallel
D) Multilevel
C
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The nurse researcher is evaluating study results and believes that data support one part of the two-part study hypothesis, but do not support the other part. What should the researcher do at this point?
1. Report the hypothesis as supported. 2. Revise the hypothesis from the two-part statement to two separate statements. 3. Report the hypothesis as not supported. 4. Report the hypothesis as partially supported.
A 66-year-old patient is admitted to the critical care unit with a diagnosis of acute inferior MI
A 12-lead electrocardiogram (ECG) is done to validate the area of infarction. For the above patient, which leads on the ECG would correlate with an inferior wall MI? a. II, III, aVF b. V5 to V6, I, aVL c. V2 to V4 d. V1 to V2
The nurse assesses a patient who is receiving morphine sulfate intravenously using a patient-controlled analgesia pump. The nurse notes somnolence and respiratory depression, which are signs of morphine toxicity
The nurse will prepare to administer naloxone (Narcan) because it a. has synergistic effects with morphine. b. is a narcotic agonist. c. is a narcotic antagonist. d. potentiates narcotic effects.
In assessing a client with a tumor in the pons, the nurse expects to find which abnormalities due to pressure on cranial nerves?
a. Dilated pupils and ptosis b. Facial asymmetry and impaired hearing c. Difficulty swallowing d. Impaired gag reflex