The client is to receive Theophylline elixir 120 mg po twice a day. The medication is available as Theophylline elixir 80 mg/15 mL. How many milliliters of medication would the client receive?
A) 20
B) 22.5
C) 25
D) 27.5
B
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A patient admitted for delirium demonstrates increased disorientation and agitation only during the evening and nighttime. What is the term applied to this type of delirium?
a. Disordered thinking b. Schizophrenia c. Dementia d. Sundowning syndrome
A 62-year-old woman presents with a recurrent urinary tract infection. She now has a fever of 104°F and severe costovertebral tenderness with pyuria. What is the appropriate diagnosis and intervention for this patient?
A. Septic arthritis and oral prednisolone is indicated B. Pyelonephritis and hospitalization is required C. Recurrent cystitis and 10 days of antibiotics are needed D. Pelvic inflammatory disease and 7 days of antibiotics are indicated
Which of the following brief screening measures is useful in assessing memory?
A) Three-item recall B) Serial 7s C) Spelling “world” backward D) Copying intersecting pentagrams
The nurse is preparing to administer a crystalloid IV to a client. Which IV fluid is a crystalloid?
1. Dextran 2. Fresh frozen plasma 3. Hetastarch (Hespan) 4. Lactated Ringer's