Which statements regarding medication forms and administration are correct? (Select all that apply)
ODTS dissolve on the tongue for rapid absorption.
Enteric-coated medications can be crushed.
Powdered medications require reconstitution for IV administration.
Enteral medications are given through the digestive tract.
Parenteral routes are given through the digestive tract.
Correct Answer : A,C,D
A. ODTS dissolve on the tongue for rapid absorption: Orally disintegrating tablets (ODTs) are designed to dissolve quickly in the mouth, allowing faster onset of action through absorption in the oral mucosa. This form is useful for clients who have difficulty swallowing.
B. Enteric-coated medications can be crushed: Enteric-coated tablets are formulated to resist stomach acid and dissolve in the intestine. Crushing them destroys the coating, potentially causing gastric irritation and altering drug absorption.
C. Powdered medications require reconstitution for IV administration: Some medications are supplied in powdered form to maintain stability and sterility. Reconstitution with a compatible diluent is required before IV administration to ensure correct concentration and safe delivery.
D. Enteral medications are given through the digestive tract: Enteral administration includes oral, nasogastric, or gastrostomy routes, delivering medications directly into the gastrointestinal tract for absorption.
E. Parenteral routes are given through the digestive tract: Parenteral administration bypasses the digestive system and involves routes such as intravenous, intramuscular, or subcutaneous injection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Calculation:
- Identify the total volume and infusion time
Total Volume: 100 mL
Infusion Time: 2 hours
- Calculate the infusion rate
Infusion Rate (mL/hr) = Total Volume ÷ Time
Infusion Rate = 100 ÷ 2
= 50 mL/hr
Correct Answer is B
Explanation
A. Local reaction: A local reaction is limited to a small area, such as redness, swelling, or itching at the injection site. It is not systemic or life-threatening and does not compromise airway, circulation, or organ function.
B. Anaphylaxis: Anaphylaxis is a severe, systemic, IgE-mediated allergic reaction that can rapidly involve multiple organ systems, including respiratory distress, hypotension, and cardiovascular collapse. Immediate recognition and treatment with epinephrine and supportive care are critical to prevent death.
C. Inflammation: Inflammation is a nonspecific immune response characterized by redness, swelling, heat, pain, and loss of function. It can occur in response to infection, injury, or irritation, but it is not inherently life-threatening.
D. Sensitivity: Sensitivity refers to an exaggerated immune response to a substance, which may cause mild to moderate symptoms such as rash or itching. It does not describe the acute, life-threatening systemic reaction seen in anaphylaxis.
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