B1 If a patient has a dangerously low blood pressure and the doctor is trying toincrease the pressure as fast as possible via an IV infusion of a fluid, what wouldbe the best choice to administer all the fluid?A. A needle of 7 cm length and 1 mm radius.B. A needle of 5 cm length and 2 mm radius.C. A needle of 7 cm length and 2 mm radius.D. A needle of 5 cm length and 1 mm radius.

The Hagen-Poiseuille's law propose that flow rate through a tubular structure (like IV set/canula)…

Answered: If a patient has a dangerously low…

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

ChapterCRE1: Comprehensive Review Exam For Part 1

Section: Chapter Questions

Problem 43CEP1

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Similar questions

A nurse is measuring the depth of a patient’s puncture wound.Which technique is recommended?a. Moisten a sterile, flexible applicator with saline and insertit gently into the wound at a 90-degree angle with the tipdown.b. Draw the shape of the wound and describe how deep itappears in centimeters.c. Gently insert a sterile applicator into the wound and moveit in a clockwise direction.d. Insert a calibrated probe gently into the wound and markthe point that is even with the surrounding skin surfacewith a marker.
The text refers to using undiluted cavity chemical to treat the area of a surgical wound. When is DILUTED cavity fluid used? A. It is always diluted 50-50 when injected B. When using cavity fluid in place of arterial fluid C. There is no time to use diluted cavity fluid D. It is diluted at the rate of 2 ounces per quart
1. A phlebotomist would know that s/he has achieved vein access when: A. Blood will automatically pump into the syringe barrel. B. A "flash" of blood will appear in the hub of the needle C. There will be a very slight vibration in the needle D. Blood will immediately flow in the plunger E. You cannot tell when you are in a vein with a syringe. 2. How many times are blood cultures inverted?
The client is receiving vancomycin and the nurse plans to draw blood for a peak and trough to determine… the best determination of these levels? A. Midway through administration of the IV dose and 30 minutes before the next B. Two hours after completion of the IV dose and 30 minutes before the next C. Two hours after competition of the IV dose and one hour before the next D. Immediately after completion of the IV dose and 30 minutes before ...
When using sterile technique to perform care of a new tracheostomy, which of the following is correct? a. Cleanse the area with hot soapy water, and rinse well. b. Clean the stoma under the faceplate with hydrogen peroxide. c. Cut a slit in sterile 4 ´ 4 inch gauze halfway through to make a dressing. d. Place the client in semi-Fowler’s position, if possible.
Which of the following drug injection methods does involve perpendicularly inserting needle to the patient’s body? A. Intramuscular injection B. Intravenous injection C. Subcutaneous injection D. Intradermal injection E. None of the above
After tubes are centrifuged the serum or plasma should be a straw color. There are times that the serum or plasma is a different color due to either an underlying condition or an error in specimen collection. Define each condition and describe what the serum or plasma will look like.a. Hemolysisb. Lipemiac. Icteric
3. What part of the syringe serves as a reservoir for holding blood and contains graduations? * A. Luerlock tip B. Barrel C. Needle Hub O D. Plunger 4. What is the standard needle length that we usually use in venipuncture? * O A. 0.5-1.0 cm O B. 1.0-1.5 cm C. 0.5-1.0 inch D. 1.0-1.5 inch

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