One lady come into the hospital and doctor prescribed ION injection, the nurse which thing should keep in the mind before administering the injection?

Appeared in: NORCET 2 - 2021 (shift-1)

Explanation

Iron injections are irritating to subcutaneous tissue and can cause permanent skin staining.
The Z-track method is the recommended procedure for administering irritating IM medications like iron.
This technique involves displacing the skin before injection and releasing it after to create a sealed, zigzag path.
The Z-track method effectively locks the medication in the muscle, preventing leakage, pain, and discoloration.
While pulling the skin and preventing backflow are related, 'Z-track' is the most comprehensive answer describing the entire required procedure.

Option B: This is only one step of the Z-track method. While correct, it is not the most complete answer describing the entire procedure.
Option C: Vigorously rubbing or massaging the site after a Z-track injection is contraindicated. It can disrupt the seal and force the irritating medication into the subcutaneous tissues, causing pain and staining.
Option D: This describes the goal or purpose of the Z-track method, not the method itself. The nurse performs the Z-track technique in order to prevent backflow.

Visual 1: Diagram - A step-by-step illustration of the Z-track injection technique, showing the skin being pulled, the 90-degree injection, and the resulting zigzag path after release.
Visual 2: Infographic - A comparison of a standard IM injection versus a Z-track injection, highlighting the difference in the needle track and the prevention of medication leakage.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Administration technique for intramuscular (IM) iron injections in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Patient Safety: Incorrect administration of an iron injection can lead to a permanent, dark stain on the patient's skin (siderosis or 'iron tattoo'), which is cosmetically undesirable and can cause patient distress.
Nursing Skill: Mastering the Z-track technique is a crucial nursing skill for the safe administration of several medications, not just iron (e.g., hydroxyzine, haloperidol).
Patient Education: The nurse should inform the patient that the injection site might be sore but should not be rubbed or massaged.

How to Approach the Question

First, identify the likely medication. 'ION injection' is a common phonetic misspelling of 'Iron injection'.
Recall the properties of an IM iron injection: it is viscous, irritating, and can stain the skin.
Consider the special administration technique required for such medications.
Evaluate the options: A) 'Z-track' is the name of a specific IM technique. B) 'Pull the skin' is a step in a technique. C) 'Vigorously rub' is an action performed after injection. D) 'Prevent backflow' is a goal.
Determine which option is the most comprehensive answer. The Z-track method (A) is the complete procedure that includes pulling the skin (B) to achieve the goal of preventing backflow (D). Rubbing (C) is contraindicated.
Select 'Z-track' as it encompasses the entire correct procedure the nurse must have in mind.

Concept Tested & Keywords

Concept Tested: Administration technique for intramuscular (IM) iron injections.
Stem keywords: ION injection, iron injection, administering injection, keep in mind
Lead-in keywords: which thing
Clinical cues: The prescription of an 'ION' injection is a strong clue for an iron injection, which has specific administration requirements.

Q6F84u2vSNyOTy4idtZ3JA

Practise the full NORCET 2 - 2021 (shift-1)

Attempt every question from this paper in a timed mock, then review the full solution for each one.