The Five Rights of Medication Administration and Clinical Safety

The Five Rights of Medication Administration

The five rights serve as a checklist for administering medication to ensure patient safety by minimizing medical errors. These five rights are: right patient, right medication, right dose, right route, and right time (Hanson & Haddad, 2023). Identification of the right patient can be through their full name, healthcare providers should cross-check the medication label and the patient's chart, and the correct dosage is administered. The medication should be administered through the right route during the prescribed frequency.

Methods of Drug Administration

Drug administration can be performed through multiple routes:

• Oral: Most cost-effective and convenient
• Buccal/Sublingual: Under the tongue or cheeks
• Rectal: Allows rapid absorption through highly vascularized rectal mucosa
• Intravenous: Direct injection into the blood
• Intramuscular: Injection into muscle tissue
• Subcutaneous: Injection beneath the skin (Kim & De Jesus, 2023)

The route depends on the drug's properties, speed of action needed, patient preference, and the site of action.

Chest Tube Placement and Maintenance

Indications for chest tube placement include empyema, pleural effusion, chylothorax, haemothorax, tension pneumothorax, pneumothorax, and post-surgical cases (Merkle & Cindass, 2023). Before placement, systemic antimicrobial prophylaxis and skin cleansing are performed. Patient comfort is enhanced through sedation and analgesia. Maintenance involves daily monitoring including examining fluid volume and routine chest X-rays.

Arterial Venous Lines

These facilitate arterial blood sampling for acid-base and oxygen status assessment and hemodynamic monitoring through arterial waveforms (Pierre et al., 2024). They are commonly inserted through femoral and radial arteries, though they can also be placed in the ulnar artery, dorsalis pedis artery, and brachial artery.

Pulmonary Arterial Line

The pulmonary arterial line (Swan-Ganz catheter) is not an arterial line in the strictest sense due to its function and location. It provides additional measurements such as cardiac output and pulmonary capillary wedge pressure and is inserted in a central vein such as the subclavian and internal jugular vein (Ziccardi & Khalid, 2023).

Code Cart Setup Requirements

• Basic airway equipment: oxygen masks and nasal cannulas
• Intravenous access equipment: IV fluid, IV tubing, and angiocaths
• Cardiac arrest medications: amiodarone and epinephrine
• Cardiac dysrhythmia medications: cardiazem and adenosine
• Allergic reaction medications: Benadryl
• Monitor equipment with defibrillator
• Nitroglycerin spray and aspirin

References

• Hanson, A., & Haddad, L. M. (2023). Nursing rights of medication administration. StatPearls.
• Kim, J., & De Jesus, O. (2023). Medication routes of administration. StatPearls.
• Merkle, A., & Cindass, R. (2023). Care of a chest tube. StatPearls.
• Pierre, L., Pasrija, D., & Keenaghan, M. (2024). Arterial lines. StatPearls.
• Ziccardi, M. R., & Khalid, N. (2023). Pulmonary artery catheterization. StatPearls.