EMLA and Local Anesthetic Properties

Pharmacology

This quiz covers the properties, contraindications, and applications of EMLA (Eutectic Mixture of Local Anesthetics) and other local anesthetic considerations, including their classification, overdose symptoms, and recommended concentrations.

Anesthetics EMLA Pharmacology

15 Questions Medium Ages 12+ Feb 18, 2026

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About this Study Set

This study set covers Pharmacology through 15 practice questions. This quiz covers the properties, contraindications, and applications of EMLA (Eutectic Mixture of Local Anesthetics) and other local anesthetic considerations, including their classification, overdose symptoms, and recommended concentrations. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 15 questions from the EMLA and Local Anesthetic Properties study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is the classification of the drug with a high abuse potential discussed in the text?

A Schedule I drug
B Schedule II drug
C Schedule III drug
D Schedule IV drug

2 Which of the following is NOT listed as an overdose symptom for the Schedule II drug?

A Euphoria
B Hypertension
C Hypotension
D Respiratory depression

3 What is the maximum recommended concentration for oral mucous membranes for this drug?

A 2%
B 4%
C 6%
D 8%

4 Why is the drug with high abuse potential not recommended for dental use?

A It causes excessive bleeding
B Its abuse potential
C It is unstable in solution
D It is too expensive

5 What does EMLA stand for?

A Effective Medical Local Anesthetic
B Eutectic Mixture of Local Anesthetics
C Enhanced Mucosal Local Anesthetic
D External Medical Lidocaine Application

6 What is the composition of EMLA in terms of lidocaine and prilocaine percentage?

A 1% lidocaine and 1% prilocaine
B 2.5% lidocaine and 2.5% prilocaine
C 5% lidocaine and 5% prilocaine
D 10% lidocaine and 10% prilocaine

7 EMLA is designed for topical anesthesia of what type of skin?

A Broken skin
B Intact skin
C Mucous membranes
D Burned skin

8 How long before a procedure should EMLA be applied for effective anesthesia?

A 15 minutes
B 30 minutes
C 45 minutes
D 1 hour

9 Which of the following is a contraindication for EMLA use?

A Congenital methemoglobinemia
B Children over 12 months
C Known sensitivity to ester anesthetics
D Recent oral surgery

10 What condition in children under 12 months is a contraindication for EMLA when they are receiving methemoglobin-inducing agents?

A Allergic reaction
B High fever
C Congenital or idiopathic methemoglobinemia
D Dehydration

11 Clinical trials have shown satisfactory results for EMLA use on which area, although initially not recommended?

A Scalp
B Oral mucosa
C Genital area
D Eyelids

12 For which type of procedures was EMLA used on the oral mucosa, according to the text?

A Procedures involving deep tissues
B Procedures not involving deep tissues
C Surgical procedures
D Diagnostic procedures

13 What type of anesthetics is EMLA composed of?

A Ester anesthetics
B Amide anesthetics
C Both ester and amide anesthetics
D Natural anesthetics

14 The text mentions that solutions of the Schedule II drug are:

A Stable
B Unstable
C Highly viscous
D Oily

15 What is a potential fatal outcome of overdose for the Schedule II drug?

A Severe allergic reaction
B Cardiovascular and respiratory depression
C Permanent nerve damage
D Organ failure

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