Online Access Free CEN Practice Test

You are assessing a patient with acute exacerbation of COPD. What would you expect to find on this
assessment?

• A.A hyperinflated chest on x-ray film
• B.Hypocapnia
• C.Increased oxygen saturation
• D.A widened diaphragm on chest x-ray film

You are preparing to give an intravenous dose of 400,000 units of penicillin G benzathine (Bicillin). The 10
mL ampule label reads penicillin G benzathine 300,000 units per mL. You prepare to administer how
much of the medication?

• A.13 mL
• B.10 mL
• C.1.3 mL
• D.1.5 mL

You are caring for a patient with suspected cystic fibrosis. A sweat test has been performed on the child.
Which of the following test results would be considered a positive result?

• A.Chloride of 20 mEq/L
• B.Chloride of 70 mEq/L
• C.Chloride of 30 mEq/L
• D.Chloride of 40 mEq/L

Your patient is scheduled to go for cataract surgery. What nursing diagnosis should you include in the
patients plan of care?

• A.Self care deficit
• B.Anxiety
• C.Imbalanced nutrition
• D.Disturbed sensory perception

You are caring for a patient who is being prepared for surgery. The patient has a history of alcohol abuse.
Which of the following would the patient be at risk for because of the alcohol abuse?

• A.Central nervous system stimulation
• B.Hyperviaminosis
• C.Impaired liver metabolism
• D.Hypermagnesemia