Before drug reconstitution, the nurse would check the drug circular and/or drug label for instructions. After a drug has been reconstituted and additional doses are available, which information would the nurse write on the drug label? (Select all that apply.)
The healthcare provider's order
Diluent
Date to discard
Initials
Correct Answer : B,C,D
A) The healthcare provider's order
While the healthcare provider's order is crucial for ensuring that the correct drug and dosage are administered, it is not something that would be written on the reconstituted drug label. The reconstituted drug label is intended to communicate specific information about the reconstitution process and the product's current status, but the order itself is typically not part of this information.
B) Diluent
When reconstituting a medication, it is essential to note the diluent used. The diluent refers to the liquid used to mix the powdered medication and turn it into a solution or suspension. Including this information on the drug label ensures that anyone handling the medication can verify the proper solution used for reconstitution, which is important for both correct administration and stability of the drug.
C) Date to discard
After a medication has been reconstituted, it often has a limited shelf life, and it is important to write the date to discard on the drug label. This ensures that the medication is used within its recommended time frame to avoid potential degradation or loss of potency. The discard date is especially important in hospitals or clinics where drugs are prepared in advance.
D) Initials
The nurse should always include their initials on the reconstituted drug label. This serves as a means of accountability, allowing others to know who prepared the medication. It also helps ensure proper identification in case of questions or errors regarding the preparation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A) Gastric emptying time:
Gastric emptying time plays a significant role in drug absorption. The faster the stomach empties its contents into the small intestine, the quicker the drug can be absorbed. If gastric emptying is delayed, such as with certain diseases, medications, or conditions (like gastroparesis), drug absorption may be slowed. Conversely, rapid gastric emptying can lead to quicker absorption, potentially reducing the time the drug has to exert its effects.
B) Capillary walls with large spaces between cells:
Capillary permeability influences how easily a drug can pass from the bloodstream into tissues. If the capillary walls have large gaps, such as in certain areas of the body (e.g., in the liver or spleen), drugs can more easily move across the capillary membrane and be absorbed into the system.
C) Stability and solubility of the medication:
For a drug to be absorbed effectively, it must be stable in the body and soluble in bodily fluids. Drugs that are poorly soluble or unstable in the stomach may not be absorbed efficiently. For instance, medications that are lipophilic (fat-soluble) may require a carrier or special formulation (e.g., emulsions or nanoparticles) to aid in absorption, whereas hydrophilic drugs may face challenges crossing cell membranes without assistance.
D) Inspiratory effort:
Inspiratory effort does not directly affect the absorption of drugs. Inspiratory effort refers to the act of inhaling, which is more relevant to drugs administered via inhalation (e.g., inhalers or nebulizers). It affects how well the drug is delivered to the lungs but does not influence absorption in the gastrointestinal tract or other routes of administration.
E) Presence of food in the stomach or intestines:
Food in the stomach or intestines can either speed up or slow down drug absorption. Some drugs are absorbed better on an empty stomach because food can slow gastric emptying and alter the drug's solubility. On the other hand, certain medications (e.g., fat-soluble drugs) may require food for optimal absorption.
Correct Answer is B
Explanation
Given:
Ordered dose of hydrocortisone: 100 mg
Concentration of hydrocortisone: 250 mg/2 mL
Step 1: Set up the proportion:
Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)
Step 2: Substitute the values:
100 mg / Volume = 250 mg/2 mL
Step 3: Solve for the unknown volume:
Volume = 100 mg / (250 mg/2 mL)
Volume = 100 mg x (2 mL / 250 mg)
Volume = 0.8 mL
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