What is the primary usefulness of a Program Evaluation and Review Technique (PERT) chart?
a. It creates a flowchart of activities in sequence with time estimates.
b. It identifies potential program problems and possible solutions.
c. It identifies the process needed to achieve a certain result.
d. It outlines the steps of the assessment process.
ANS: A
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The patient is asymptomatic but is diagnosed with second-degree heart block Mobitz I. The patient is on digitalis medication at home. The nurse should expect that:
a. the patient has had an anterior wall myocardial infarction. b. the physician will order the digitalis to be continued in the hospital. c. a digitalis level would be ordered upon admission. d. the patient will require a transcutaneous pacemaker.
A lumbar puncture (LP) is being done on an infant with suspected meningitis. The nurse expects which results for the cerebrospinal fluid that can confirm the diagnosis of meningitis?
a. ?WBCs; ?glucose b. ?RBCs; normal WBCs c. ?glucose; normal RBCs d. Normal RBCs; normal glucose
Juanita had a deep vein thrombosis (DVT) and was on heparin in the hospital and was discharged on warfarin. She asks her primary care provider NP why she was getting both medications while in the hospital. The best response is to:
1. Contact the hospitalist as this is not the normal guideline for prescribing these two medications and she may have had a more complicated case. 2. Explain that warfarin is often started while a patient is still on heparin because warfarin takes a few days to reach effectiveness. 3. Encourage the patient to contact the Customer Service department at the hospital as this was most likely a medication error during her admission. 4. Draw anticoagulation studies to make sure she does not have dangerously high bleeding times.
Postoperative care of the above patient will include:
a. Avoiding palpation of the abdomen b. Monitoring child for signs of infection c. Teaching family to limit all activity in the future d. Avoiding the discussion of the possibility of the tumor being fatal.