This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A patient with unstable ventricular dysrhythmia is prescribed lidocaine 200 mg by intravenous (IV) ... (Read 65 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 23, 2018
A patient with unstable ventricular dysrhythmia is prescribed lidocaine 200 mg by intravenous (IV) piggyback in 100 mL of IV solution.
 
  With an IV infusion set that has a drop factor of 15 gtt/mL, how many drops per minute does the nurse set the IV rate to deliver the correct dose in the specified time? a. 10
  b. 25
  c. 50
  d. 100

Question 2

A patient is receiving an intravenous (IV) infusion of solution containing 60 mEq/L of potassium chloride. Which nursing action allows early detection of complications common to this therapy?
 
  a. Lowering the IV bag below the level of the IV site to obtain a blood return
  b. Palpating the vein above the IV site in which the cannula is placed
  c. Placing a light source on the tissue around the IV site
  d. Checking the pulse distal (lower than) to the IV


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
For 100 mL to infuse in 1 hour, divide 100 by 60 (minutes) to equal 1.66 mL per minute. At a drop factor of 15 gtt/mL, multiply 1.66 by 15, = 24.9 gtt/minute; round up to 25.

Answer to Question 2

B
Potassium chloride is an irritant that can traumatize the vein and stimulate the response of phle-bitis. When phlebitis is present, the vein feels hard and cordlike above the IV insertion site.


xclash

  • Member
  • Posts: 681
Reply 2 on: Jul 23, 2018
:D TYSM

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

The general survey includes assessing every patient for signs of distress. The general survey includes assessing every patient for signs of distress.
Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
Patient teaching: rectal and anal assessment Patient teaching: rectal and anal assessment
Ventricular tachycardia. Ventricular tachycardia.
Denture sore mouth in a patient who never removed partial dentures at night. Denture sore mouth in a patient who never removed partial dentures at night.
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library