A nurse correctly administers digoxin (Lanoxin) and propranolol (Inderal) via a feeding tube by:
Checking the residual, flushing with water, administering the digoxin, administering the propranolol, and flushing with water
Flushing with water, administering the digoxin, flushing with water, administering the propranolol, and flushing with water
Flushing with water, administering the digoxin, administering the propranolol, and flushing with water
Checking for tube placement, checking the residual, flushing with water, administering the digoxin, flushing with water, administering the propranolol, and flushing with water
The Correct Answer is D
Choice A reason: Skipping tube placement risks misdelivery; full protocol ensures safety. Residual check alone isn’t enough, per nursing standards. This misses a critical step, universally distinct as incomplete for safe tube administration.
Choice B reason: No placement verification risks errors; drugs need flushing between. This lacks a key safety check, per nursing pharmacology. It’s universally insufficient, distinctly omitting tube confirmation for effective delivery.
Choice C reason: Missing placement and residual checks, plus no flush between drugs, risks errors. Full protocol is safer, per nursing standards. This shortcut fails universally, distinctly compromising medication administration accuracy.
Choice D reason: Checking placement, residual, and flushing between digoxin and propranolol ensures safety and efficacy. This full process aligns with nursing tube administration standards, universally recognized and distinctly applied for best outcomes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Anti-emetics prevent vomiting; emetics induce it for poisoning. This reverses, per nursing pharmacology. It’s universally distinct, errors in drug action direction.
Choice B reason: Irritants cause inflammation; emetics, like ipecac, trigger vomiting specifically. This misidentifies, per nursing standards. It’s universally distinct, missing the emetic purpose.
Choice C reason: Anti-spasmodics relax muscles; emetics induce vomiting, not relaxation. This errors, per nursing pharmacology. It’s universally distinct, unrelated to vomiting induction.
Choice D reason: Emetics induce vomiting to remove toxins, matching the definition. This aligns, per nursing standards. It’s universally applied, distinctly effective for emergencies.
Correct Answer is A
Explanation
Choice A reason: Insulin, a protein, is broken down in the stomach; parenteral delivery preserves it. This fits, per nursing pharmacology. It’s universally true, distinctly ensuring effective diabetes management.
Choice B reason: Insulin doesn’t affect bile production; stomach destruction is the issue. This misaligns, per nursing standards. It’s universally distinct, errors in insulin’s purpose.
Choice C reason: Solvent composition isn’t why; gastric digestion prevents oral use. This errors, per nursing pharmacology. It’s universally distinct, missing the destruction rationale.
Choice D reason: Pepsin secretion isn’t relevant; stomach acid destroys insulin. This misidentifies, per nursing standards. It’s universally distinct, unrelated to parenteral necessity.
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