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.

Answer and Explanation

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.

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Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"}}

Explanation

"MRSA is not that big of a deal."
No Understanding: MRSA is a serious infection that can be difficult to treat and can spread. It is important for the client to understand the severity of MRSA.
"I should wash my hands and encourage others who are around me to wash their hands."
Understanding: Hand hygiene is critical in preventing the spread of MRSA. The client is aware of the importance of hand washing for infection control.
"I will no longer be able to transmit MRSA once my surgical site is completely healed."
No Understanding: MRSA can be a persistent infection, and healing of the surgical site does not guarantee that MRSA cannot be transmitted. Proper infection control measures must continue.
"My diet makes a difference in my ability to heal."
Understanding: Nutrition plays a role in the healing process and overall recovery. A balanced diet supports the immune system and aids in wound healing.
"I should only take antibiotics until I feel better."
No Understanding: It is crucial to complete the full course of antibiotics as prescribed to ensure the infection is fully treated and to prevent resistance

A. Intense cravings. B. Hyperactive. C. Talkative. D. Elation.

Correct Answer is A

Explanation

A. Intense cravings are a common symptom of cocaine withdrawal. Individuals withdrawing from cocaine often experience strong urges to use the drug again, as their bodies adjust to the absence of the substance.
B. Hyperactivity is more characteristic of cocaine intoxication rather than withdrawal. During withdrawal, individuals are more likely to experience fatigue and lethargy.
C. Being talkative is associated with cocaine use, not withdrawal. Cocaine stimulates the central nervous system, leading to increased talkativeness during intoxication, but withdrawal often involves a reduction in energy and social engagement.
D. Elation is a symptom of cocaine intoxication. During withdrawal, individuals are more likely to feel dysphoric, anxious, or depressed rather than elated.

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Which assessment finding indicates to the practical nurse that a Venturi face mask is producing the desired effect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Exhibits The practical nurse (PN) re-educates the client on methicillin-resistant Staphylococcus aureus (MRSA). Click to indicate whether the client's statement(s) indicate understanding or no understanding. Each row must have one option selected.

Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"}}

Explanation

The practical nurse (PN) is caring for a client whose urine drug screen is positive for cocaine. Which behavior should the PN document as evidence of cocaine withdrawal?

Correct Answer is A

Explanation

The practical nurse (PN) is assigning care for a group of clients on the urology medical unit. What client care interventions should the PN assign to the unlicensed assistive personnel (UAP)? Select all that apply.

In administering a nitroglycerin transdermal patch to a client with chronic angina pectoris, in which order should the practical nurse (PN) carry out the actions? (Arrange from first action on top to last on the bottom.)

Which foot care instruction is most important for the practical nurse (PN) to reinforce that minimizes a long-term complication for a client who is newly diagnosed with type 2 diabetes mellitus (DM)?

Which client information is most important for the practical nurse (PN) to consider when providing instructions to the unlicensed assistive personnel (UAP) about providing morning care to a postoperative client?

A client who is multiparous at 38-weeks gestation is admitted to labor and delivery with contractions 5 minutes apart. While the client is in the bathroom changing into a hospital gown, the practical nurse (PN) hears a baby crying. Which action should the PN take first?

Exhibits The practical nurse (PN) performs a focused assessment and documents it in the computer. Select what items require immediate follow-up by the PN. Select all that apply.