Drug Administration Routes Assignment

John is experiencing severe chest pain and needs immediate relief. His doctor recommends a method of drug administration that bypasses the digestive system for quick effect. Which method involves placing the drug under the tongue?

• Intravenous

• Sublingual

• Oral

• Subcutaneous

Answer explanation

Sublingual drug administration involves placing the drug under the tongue for quick absorption, bypassing the digestive system.

Imagine you have a headache and decide to take a pill for relief. What is the main advantage of choosing a pill (oral drug administration) for this situation?

• Rapid onset of action

• Avoidance of the first-pass metabolism

• Convenience and ease of administration

• Direct delivery to the lung tissues

Answer explanation

The main advantage of choosing a pill for headache relief is the convenience and ease of administration, making it a simple and accessible option for quick relief.

John is prescribed a medication that is known to have poor absorption when taken orally. Which route of administration should be considered for John's medication?

• Oral

• Topical

• Intravenous

• Sublingual

Answer explanation

Intravenous administration bypasses poor oral absorption, ensuring direct delivery of the medication into the bloodstream.

For an asthma patient, the prescribed medication to be taken via an inhaler must be:

• Dissolved in water

• Formulated as a fine mist or gas

• In a tablet form

• Mixed with a gel

Answer explanation

The prescribed medication for an asthma patient must be formulated as a fine mist or gas to be taken via an inhaler.

When a doctor prescribes insulin for a diabetic patient, the method of administration is typically:

• Injection into the muscle

• Injection under the skin

• Placement under the tongue

• Application to the skin surface

Answer explanation

Insulin for a diabetic patient is typically administered through injection under the skin, allowing for proper absorption into the bloodstream.

John, a nurse, explains to a patient that choosing an intramuscular injection for their medication has certain benefits. Which of the following benefits did John mention?

• Immediate drug effect

• Avoidance of digestive enzymes

• Slow, sustained release of medication

• Direct delivery to the bloodstream

Answer explanation

John mentioned the benefit of slow, sustained release of medication with intramuscular injections.

Applying aloe vera gel on a sunburn is an example of:

• Systemic effects

• Local effects on the skin

• Rapid relief of pulmonary symptoms

• Immediate bloodstream entry

Answer explanation

Applying aloe vera gel on a sunburn demonstrates local effects on the skin, as it directly affects the affected area without systemic or rapid bloodstream entry.

John is in the hospital and needs medication that must work immediately without passing through the digestive system. Which method of drug administration should be used?

• Oral

• Sublingual

• Intravenous

• Inhalation

Answer explanation

Intravenous administration is the correct choice as it allows the medication to bypass the digestive system and work immediately.

During a hospital stay, a patient receiving medication through an IV drip is most at risk of:

• Slow onset of action

• Infection at the injection site

• First-pass metabolism

• Inadequate absorption

Answer explanation

During a hospital stay, a patient receiving medication through an IV drip is most at risk of infection at the injection site, which can lead to serious complications.

When John places his angina medication under his tongue, it is absorbed through:

• The digestive tract

• The lungs

• The mucous membranes under the tongue

• The skin

Answer explanation

The angina medication is absorbed through the mucous membranes under the tongue, allowing for quick entry into the bloodstream.