Which assessment finding indicates to the practical nurse that a Venturi face mask is producing the desired effect?
Increased oxygen saturation.
Increased cough productivity.
Decreased cough frequency.
Decreased breath sounds.
The Correct Answer is A
A. Increased oxygen saturation indicates that the Venturi face mask is effectively delivering the specified concentration of oxygen. This is the primary goal of using a Venturi mask, which provides precise oxygen delivery to improve oxygen saturation levels.
B. Increased cough productivity is not a direct indicator of the effectiveness of a Venturi face mask. The mask's purpose is to deliver oxygen, not to alter cough patterns.
C. Decreased cough frequency is unrelated to the function of the Venturi face mask. The mask's effectiveness is measured by oxygen delivery rather than changes in cough frequency.
D. Decreased breath sounds are not a direct measure of the effectiveness of a Venturi face mask. Breath sounds could indicate other respiratory issues but do not specifically reflect the effectiveness of oxygen therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Changing gloves is important for infection control, but in this context, the main issue is with the technique being used for the client's feet.
B. Soaking the feet is not recommended for clients with diabetes due to the risk of skin damage and infection; it is better to wash the feet gently and inspect them regularly.
C. Checking the client’s feet is important but should be done before washing or soaking, and the main concern here is not to soak the feet at all.
D. While testing water temperature is crucial for safe bathing, the more pressing issue here is the method of foot care for a diabetic client, which is not to soak the feet
Correct Answer is D
Explanation
A. Determining if the spouse has medication allergies is unnecessary because the PN should not provide medication to anyone other than the patient. Medication administration policies are strict about who can receive medications and ensuring compliance with these policies is crucial for legal and safety reasons.
B. The PN cannot request medication for individuals who are not patients under their care, so this action does not follow hospital procedures. Medications must be administered through proper channels to ensure they are given safely and legally.
C. Giving medication from the nurse’s personal supply is a violation of hospital policy and professional ethics. All medications must be obtained through approved sources and administered according to prescribed orders for safety and legal reasons.
D. Explaining that medication can only be provided to clients ensures adherence to hospital policies and legal regulations. This action maintains professional boundaries and ensures that only those who are officially under care receive medication.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.