A nurse is reinforcing teaching with a client who uses a nitroglycerine patch to treat angina. The client now has a new prescription for nitroglycerin sublingual tablets. Which of the following instructions should the nurse include?
Swallow the tablet whole with an 8 oz glass of water.
Store the medication in a pill box at the bedside.
Take the medication at the first indication of chest pain.
Remove the nitroglycerine patch before taking the sublingual tablet.
The Correct Answer is C
(A) Swallow the tablet whole with an 8 oz glass of water.
Sublingual nitroglycerin tablets should not be swallowed. They need to be placed under the tongue where they can dissolve and be absorbed quickly to provide rapid relief from angina.
(B) Store the medication in a pill box at the bedside.
Nitroglycerin sublingual tablets should be stored in their original container and kept tightly closed to protect them from light and moisture. Storing them in a pill box at the bedside could lead to degradation of the medication.
(C) Take the medication at the first indication of chest pain.
This is the correct instruction. Nitroglycerin sublingual tablets should be taken at the first sign of chest pain to provide prompt relief. The rapid onset of action helps to alleviate angina symptoms quickly.
(D) Remove the nitroglycerine patch before taking the sublingual tablet.
It is not necessary to remove the nitroglycerin patch before taking a sublingual tablet. The two forms of nitroglycerin can be used together, as the patch provides a continuous dose while the sublingual tablet offers rapid relief of acute symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
(A) Bradycardia: Bradycardia, or a slower than normal heart rate, is not typically associated with metabolic acidosis. Metabolic acidosis often leads to an increased heart rate (tachycardia) as the body tries to compensate for the acid-base imbalance.
(B) Hyperventilation: This is the most appropriate answer. Hyperventilation is a common response to metabolic acidosis. The body attempts to compensate for the high acid levels by increasing the rate and depth of breathing to expel more carbon dioxide (which is acidic) and raise the blood pH.
(C) Increased blood pressure: Metabolic acidosis does not typically cause an increase in blood pressure. In fact, severe acidosis can lead to vasodilation and a decrease in blood pressure.
(D) Cool, clammy skin: While cool, clammy skin can be a sign of shock or other serious conditions, it is not a typical manifestation of metabolic acidosis. However, in severe cases, metabolic acidosis can lead to shock, which might present with cool, clammy skin.
Correct Answer is C
Explanation
Quantitative research involves the collection and analysis of numerical data to answer research questions and test hypotheses. Statistical methods are used to analyze the data and draw conclusions about relationships, differences, or effects.
A. "Quantitative research aims to understand the feelings associated with a particular event":
This statement is incorrect. Quantitative research focuses on measurable data and is concerned with objective observations rather than subjective feelings or experiences.
B. "Qualitative research studies how to implement EBP into various settings":
This statement is incorrect. Qualitative research explores subjective experiences, perceptions, and meanings to gain a deeper understanding of phenomena. It is not specifically focused on implementing evidence-based practice (EBP) into various settings.
D. "Qualitative research uses larger sample sizes than quantitative research":
This statement is incorrect. Qualitative research typically involves smaller sample sizes compared to quantitative research. The emphasis in qualitative research is on depth and richness of data rather than statistical generalizability.
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