The means and extremes are used to determine if a proportion written in the form of ________ is true.
Fill in the blank(s) with the appropriate word(s).
ratios
The means and extremes are used to determine if a ratio proportion is true.
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A postoperative patient has orders for morphine sulfate 1 to 2 mg IV every 1 hour PRN for severe pain and acetaminophen-hydrocodone [Lortab] 7.5 mg PO every 4 to 6 hours PRN for moderate pain
The patient reports pain at a level of 8 on a scale of 1 to 10, with 10 being the worst pain. Which action by the nurse is appropriate? a. Administer acetaminophen-hydrocodone 7.5 mg PO every 4 hours. b. Administer acetaminophen-hydrocodone 7.5 mg PO every 6 hours and change to every 4 hours if not effective. c. Administer morphine sulfate 1 mg IV every 1 hour until pain subsides. d. Administer morphine sulfate 2 mg IV and evaluate the patient's pain in 15 to 30 mi-nutes.
When developing a plan of care regarding exercise for clients with diabetes, the nurse emphasizes which of the following?
1. Plan to carry a carbohydrate-containing snack. 2. Do not exercise if your glucose level is elevated. 3. Avoid aerobic exercises. 4. Exercise must be done every day to be effective.
The client is being treated with etretinate (Tegison, Soriatane). She has been using the medication for 6 weeks and is concerned because she has not seen an improvement in her symptoms
The most accurate response from the nurse is that it may be _____ months for the client to notice an improvement in her symptoms. a. 2 b. 8 c. 4 d. 6
While reviewing new orders for patient medications, the nurse recognizes that the order is complete if which of the following is included? Select all that apply
1. Name of the medication 2. Route of administration 3. Physician signature 4. Patient name 5. Name of hospital or facility where medication was prescribed