Topical Antiseptics for Venipuncture

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Questions and Answers

Which topical antiseptic is safest to use for a patient with a shellfish allergy before venipuncture?

Hydrogen peroxide

Isopropyl alcohol

Chlorhexidine gluconate (correct)

Povidone-iodine

What is the primary reason the technician needs to choose the correct antiseptic for this patient?

To prevent infection during venipuncture

To avoid allergic reactions (correct)

To ensure the sample does not coagulate

To enhance the blood flow at the puncture site

What is a common use for hydrogen peroxide in a medical setting?

Blood culture specimen collection

Wound irrigation and cleaning (correct)

Disinfecting surfaces only

Skin cleansing prior to injections

Which antiseptic is not recommended for patients with iodine allergies?

Povidone-iodine Signup and view all the answers

Which antiseptic is known for providing a low risk of allergic reactions?

Isopropyl alcohol Signup and view all the answers

Which topical antiseptic is safest for a patient with a shellfish allergy?

Chlorhexidine gluconate Signup and view all the answers

What is the primary purpose of cleaning the skin before a venipuncture?

To prevent infection Signup and view all the answers

Which antiseptic should NOT be used if a patient has a history of allergies to iodine?

Povidone-iodine Signup and view all the answers

What is the main ingredient in isopropyl alcohol that serves as an antiseptic?

Isopropyl alcohol Signup and view all the answers

What is the preferred antiseptic for venipuncture in the absence of allergies?

Chlorhexidine gluconate Signup and view all the answers

What is the most appropriate action for a patient care technician to take when a patient is experiencing moderate epistaxis?

Apply constant pressure to the nose for 10 to 15 minutes. Signup and view all the answers

Why should a patient not tilt their head back during an episode of epistaxis?

It may lead to swallowing blood. Signup and view all the answers

Which of the following positions is NOT recommended for a patient experiencing epistaxis?

Sitting and tilting head back. Signup and view all the answers

Which limb electrode connections should be checked if all waveforms are negative in Lead I?

Right arm and left arm Signup and view all the answers

What is the recommended duration for applying pressure to the nose during an epistaxis?

10 to 15 minutes. Signup and view all the answers

What does a negative waveform in Lead I indicate when a patient is alert and oriented?

Possible electrode misplacement Signup and view all the answers

What is a common misconception about treating moderate epistaxis?

Using antiseptic will stop the bleeding immediately. Signup and view all the answers

Which setup is typically used for Lead I monitoring in patients?

Right arm and left arm Signup and view all the answers

If a patient care technician suspects issues with Lead I, what should be their first step?

Inspect the cable connections for electrode placement Signup and view all the answers

In monitoring, which outcome is most likely if there is a disconnection in the right arm electrode?

All waveforms are negative in Lead I Signup and view all the answers

Which statement accurately reflects an understanding of hospice care?

The cost of hospice care is reimbursed by Medicare or Medicaid. Signup and view all the answers

What is a requirement of hospice care regarding caregivers?

Many hospice agencies do not require patients to have a primary caregiver. Signup and view all the answers

Which of the following statements about hospice care is false?

Curative therapies are included in hospice care plans. Signup and view all the answers

What is the primary focus of hospice care?

To ensure comfort and support for terminally ill patients. Signup and view all the answers

In hospice care, what is a common misconception regarding reimbursement?

Patients must pay out-of-pocket for hospice care. Signup and view all the answers

What is the correct purpose of CLIA?

To establish quality standards for laboratory testing on human specimens Signup and view all the answers

Which of the following is NOT a goal of CLIA?

Monitoring laboratory safety protocols Signup and view all the answers

Which organization is responsible for regulating laboratory testing under CLIA?

Centers for Medicare & Medicaid Services (CMS) Signup and view all the answers

What must laboratories perform to comply with CLIA regulations?

Establish systems for testing human specimens Signup and view all the answers

Which of the following reflects a potential outcome of CLIA compliance?

Improved accuracy of laboratory test results Signup and view all the answers

Study Notes

Question 15

A patient care technician is collecting a blood culture specimen from a patient who has an allergy to shellfish.
The technician should use Chlorhexidine to cleanse the patient's skin prior to the venipuncture.

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Description

This quiz focuses on the safe use of topical antiseptics before venipuncture, particularly for patients with allergies. It covers common antiseptics, their uses, and considerations for patient safety. Test your knowledge of the best practices in choosing antiseptics based on allergic reactions.