A nurse is preparing to administer a medication to a patient. Which routes should the nurse anticipate as leading to quicker systemic absorption? (Select all that apply.)
Intramuscular
Intravenous
topically
Transdermal
Oral pills
Correct Answer : A,B
A. Intramuscular: Intramuscular (IM) injections are absorbed faster than oral medications due to the richer blood supply in muscles compared to subcutaneous tissues.
B. Intravenous: Intravenous (IV) administration provides immediate systemic absorption as the medication is delivered directly into the bloodstream.
C. Topically: Topical medications are applied to the skin and generally have a slower absorption rate compared to systemic routes.
D. Transdermal: Transdermal patches provide a steady, controlled release of medication through the skin, but absorption is slower compared to IM and IV routes.
E. Oral pills: Oral medications are absorbed through the gastrointestinal tract, which is slower compared to IM and IV routes.
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Related Questions
Correct Answer is D
Explanation
A. Contact the pharmacist to verify the order: While verifying orders is important, for a STAT order, the priority is to administer the medication immediately. Verification can be done simultaneously or afterward if needed.
B. Wait until the information is updated in the patient's medication profile: Waiting to update the profile could delay crucial treatment. For a STAT order, immediate administration takes precedence.
C. Schedule the medication to be given at noon: Scheduling is not appropriate for a STAT order, which requires immediate administration due to its urgency.
D. Administer the medication now: This is the correct answer. STAT orders are meant to be administered as quickly as possible to address critical conditions.
Correct Answer is A
Explanation
A. Blocking agents: Antagonist medications block the action of other substances, typically by binding to receptors without activating them, thus preventing other substances from binding.
B. Palliative care medications: These medications are used to relieve symptoms in patients with serious illnesses but do not describe how antagonist medications work.
C. Diagnostic medications: These are used in diagnostic tests and procedures but do not describe the action of antagonists.
D. Synergistic medications: Synergistic medications enhance the effects of each other when used together. This is the opposite of what antagonists do, as antagonists typically inhibit effects.
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