A drug that is classified as being a "hypnotic" means that it will:
induce sleep.
create a stupor.
affect pain.
mimic hypnosis.
The Correct Answer is A
A. Hypnotic drugs are primarily used to induce sleep or promote sleepiness. They act on the central nervous system to depress its activity, leading to sedation and ultimately sleep. These drugs are commonly prescribed to treat insomnia or to induce anesthesia for surgical procedures.
B. While some hypnotic drugs can cause a stupor-like state, inducing a state of reduced consciousness or awareness, this is not the primary function of all hypnotic medications. Stupor typically refers to a state of extreme lethargy or mental dullness, which may be induced by certain drugs but is not inherent to the classification of hypnotics.
C. Hypnotic drugs are not primarily intended to affect pain. While some hypnotic medications may have analgesic properties, their primary function is to induce sleep or sedation rather than directly targeting pain relief. Pain relief is typically achieved through the use of analgesic medications such as opioids, NSAIDs, or other pain relievers.
D. Hypnotic drugs do not mimic the state of hypnosis induced by techniques such as hypnotherapy. While both hypnosis and hypnotic drugs can alter consciousness, they work through different mechanisms
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
A. A healthy stoma should appear moist and shiny, indicating adequate blood supply and hydration of the tissue. Dryness or dullness of the stoma may indicate poor blood flow or dehydration and should be further evaluated.
B. A healthy stoma typically appears deep pink to red in color, indicating good tissue perfusion. Pallor or cyanosis of the stoma may indicate inadequate blood supply and should be assessed promptly.
C. The skin around the stoma, known as the peristomal skin, should be intact, without signs of irritation, redness, or tenderness. Irritation or breakdown of the peristomal skin can occur due to leakage of stool or irritation from ostomy appliances and should be addressed promptly to prevent skin complications.
D. A flat abdomen suggests normal abdominal contour without distention or bulging. Distention or bulging of the abdomen may indicate underlying issues such as bowel obstruction, gas accumulation, or fluid retention and should be assessed further.
E. Bowel sounds are indicative of gastrointestinal motility and function. Normal bowel sounds are present and audible in healthy individuals and are characterized by 8 to 10 clicks or gurgles per minute. Absence or abnormal bowel sounds may indicate bowel obstruction, ileus, or other gastrointestinal disorders and should be assessed further.
Correct Answer is A
Explanation
A. Positioning the primary IV solution bag higher than the piggyback medication bag creates a pressure gradient, allowing the primary solution to infuse first. Once the primary solution has finished, the secondary piggyback medication automatically starts infusing. This setup ensures that the primary solution is fully infused before the piggyback medication begins.
B. Placing the primary IV solution bag lower than the piggyback medication bag is not the standard practice. This setup would create a pressure gradient that could result in the piggyback medication infusing before the primary solution, which is not desirable. It could lead to incomplete infusion of the primary solution and compromise the effectiveness of the treatment.
C. Positioning the primary IV solution bag at the same height as the piggyback bag does not create a pressure gradient for sequential infusion. As a result, both solutions would flow at the same rate, and it would be challenging to control the order of infusion. This setup is not appropriate for administering IV antibiotics via piggyback because it does not ensure the proper sequence of infusion.
D. The height of the IV solution relative to the insertion site is essential for proper infusion and preventing complications such as infiltration or phlebitis. Ideally, the IV solution should be hung at a height that allows for a gentle flow of fluid into the vein without causing excessive pressure or backflow. Placing the IV solution lower than the insertion site helps facilitate gravity-assisted flow into the vein.
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