Enteric-coated tablets and time-released tablets should never be?
The Correct Answer is ["Crushed or broken before the administration"]
Enteric-coated tablets and time-released tablets should never be crushed or broken before administration. Here are reasons why enteric-coated tablets and time-released tablets should never be crushed: 1. Effectiveness: Enteric-coated tablets are designed to resist the acidic environment of the stomach and dissolve in the alkaline environment of the small intestine. Crushing these tablets will alter their absorption pattern and effectiveness.
2. Safety: Time-released tablets are designed to slowly release the medication over an extended period, which helps to maintain a consistent therapeutic level in the body. Crushing these tablets can result in an immediate release of the entire dose, which can cause an overdose or adverse reactions.
3. Irritation: Crushing enteric-coated or time-released tablets can cause irritation to the throat, mouth, and airways, leading to coughing, choking, or breathing difficulties.
4. Accuracy: When tablets are crushed, the amount of medication that is delivered may be inaccurate, which can lead to underdosing or overdosing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2200"]
Explanation
If the first dose of phenytoin was given at 0600, the next dose should be given 8 hours later at 1400 (2:00 PM) and the third dose should be given 8 hours after that at 2200 (10:00 PM).
To convert these times to military time, we can add 12 to any time after 12:00 PM (noon). Therefore, the correct military times for administering the phenytoin doses would be:
1st dose = 0600 (6:00 AM)
2nd dose = 1400 (2:00 PM)
3rd dose = 2200 (10:00 PM)
The last dose of the day should be given at 2200 (10:00 PM).
To document the administration of the medication in military time, the nurse should record the time as 2200 in the client's chart.
Correct Answer is ["A","C","D"]
Explanation
Norepinephrine and epinephrine are catecholamines released by the adrenal medulla during the "fight or flight" response. They have several physiological effects, including increasing heart rate, pupil dilation, and blood pressure. Additionally, epinephrine causes bronchodilation, while norepinephrine causes vasoconstriction. Therefore, the nurse should monitor the client for signs of hypertension, tachycardia, and increased respiratory rate.
Increased urine output, is incorrect because catecholamines decrease urine output by activating the renin-angiotensin-aldosterone system.
Constriction of blood vessels is incorrect because norepinephrine causes vasoconstriction, not vasodilation.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.