Injectable Medication Administration: Techniques and Best Practices

Question 1

At what angle should an intramuscular injection be administered?

Accepted Answer

45 degrees

Answer

15 degrees

Answer

90 degrees

Answer

120 degrees

Question 2

Why is it important to rotate injection sites for subcutaneous insulin injections?

Accepted Answer

To prevent lipohypertrophy

Answer

To reduce pain

Answer

To facilitate better absorption

Answer

To minimize the risk of infection

Question 3

In the United Kingdom, which legal document primarily governs the administration of medications?

Accepted Answer

The Medicines Act 2012

Answer

The Health and Social Care Act 2012

Answer

The Nursing and Midwifery Order 2001

Answer

The Care Quality Commission (CQC) Regulations 2014

Question 4

For intramuscular injections, the appropriate needle length is:

Accepted Answer

2-2.5 inches

Answer

1-1.5 inches

Answer

3-3.5 inches

Answer

4-4.5 inches

Question 5

What is the primary step prior to administering any medication?

Accepted Answer

Patient identification and allergy check

Answer

Dosage calculation

Answer

Injection site preparation

Answer

Documentation of administration

Question 6

When administering an intramuscular injection to a patient using a wheelchair, the preferred injection site is:

Accepted Answer

Wheelchair armrest

Answer

Tabletop

Answer

Standing position

Answer

Lying down

Question 7

Which of the following is a potential clinical manifestation of an allergic reaction to medication?

Accepted Answer

Hives

Answer

Nausea

Answer

Headache

Answer

Muscle pain

Question 8

Which of the following is NOT a recognized route for parenteral medication administration?

Accepted Answer

Oral

Answer

Subcutaneous

Answer

Intramuscular

Answer

Intravenous

Question 9

Prior to administering an intramuscular injection, aspiration is performed primarily to:

Accepted Answer

Ensure the needle is not positioned within a blood vessel

Answer

Mix the medication with the diluent

Answer

Calculate the correct medication dosage

Answer

Provide comfort to the patient

Question 10

Which of the following is NOT a responsibility of a healthcare professional who administers parenteral medications?

Accepted Answer

Ordering the medication

Answer

Verifying the patient's identity

Answer

Explaining the procedure to the patient

Answer

Disposing of needles and sharps in a designated sharps container

Question 11

Why is maintaining aseptic technique during parenteral medication administration crucial?

Accepted Answer

A. Prevents infection by keeping germs out of the bloodstream and injection site

Answer

B. Keeps the medication sterile

Answer

C. Follows the law

Answer

D. Makes the injection more comfortable

Question 12

What is the purpose of priming the tubing when preparing an intravenous medication?

Accepted Answer

To remove air and ensure accurate medication delivery

Answer

To prevent medication contamination

Answer

To activate the medication

Question 13

Which of the following is a contraindication to intravenous medication administration?

Accepted Answer

Severe allergic reaction to the medication

Answer

Mild nausea

Answer

Peripheral edema

Answer

Elevated blood pressure

Question 14

What is the appropriate action to take if a patient experiences pain or burning during an injection?

Accepted Answer

Stop the injection and reassess the injection site and technique

Answer

Massage the injection site

Answer

Continue the injection slowly

Question 15

When administering an intramuscular injection into the deltoid muscle, which two landmarks should you identify?

Accepted Answer

Acromion process and the lateral border of the acromion

Answer

Greater trochanter and the gluteal fold

Answer

Lateral malleolus and calcaneus

Answer

Spinous process and iliac crest

Question 16

Which route of medication administration typically results in the fastest absorption into the bloodstream?

Accepted Answer

Intravenous

Answer

Intramuscular

Answer

Oral

Answer

Subcutaneous

Question 17

What is the immediate action you should take if you suspect an allergic reaction to an injected medication?

Accepted Answer

Stop the injection immediately and seek medical assistance

Answer

Administer an antihistamine and continue the injection

Answer

Continue the injection slowly and monitor the patient closely

Answer

Wait a few minutes to observe if the reaction subsides

Question 18

Which of the following is NOT a crucial step in preparing for parenteral medication administration?

Accepted Answer

Checking the patient's blood pressure

Answer

Confirming the patient's allergies

Answer

Gathering the necessary equipment

Answer

Verifying the medication order

Question 19

What is the primary purpose of aspirating the syringe before injecting intramuscularly?

Accepted Answer

To ensure the needle is not in a blood vessel

Answer

To reduce pain during injection

Answer

To draw up the medication into the syringe

Answer

To confirm the patient's identity

Question 20

Which of the following sites is suitable for intramuscular injection?

Accepted Answer

Vastus lateralis

Answer

Subcutaneous tissue

Answer

Epidermis

Answer

Dermis

Question 21

When administering an intravenous medication, what is the essential action to take after injection?

Accepted Answer

Flush the IV line with a compatible solution

Answer

Administer the medication quickly to prevent backflow

Answer

Leave the needle in place for an extended period

Answer

Mix different medications in the same syringe

Question 22

Which type of needle is commonly used for intravenous injections?

Accepted Answer

Butterfly needle

Answer

Blunt-tip needle

Answer

Trocar needle

Answer

Insulin needle

Question 23

Prior to administering a parenteral medication, what is a crucial step to ensure patient safety?

Accepted Answer

Calculate the correct dose based on the patient's weight and condition

Answer

Assume the medication is safe without checking the patient's allergies

Answer

Administer the medication immediately upon receiving it

Answer

Administer the medication in a dimly lit room

Question 24

When administering a parenteral medication that requires refrigeration, what should you do before injection?

Accepted Answer

Allow the medication to reach room temperature

Answer

Freeze the medication before administration

Answer

Administer the medication directly from the refrigerator

Answer

Warm the medication in a microwave

Question 25

Which of the following is a best practice for waste disposal of parenteral medications?

Accepted Answer

Using a sharps container

Answer

Throwing needles in the regular trash

Answer

Flushing needles down the toilet

Question 26

The "Z-track" method of injection is used to:

Accepted Answer

Prevent medication leakage

Answer

Administer multiple medications simultaneously

Answer

Increase absorption rate

Answer

Reduce pain