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A nurse is caring for a client who has been placed on contact isolation precautions. Which of the following interventions should the nurse implement?

Inform visitors to remain at least 3 feet away from the client.

Apply sterile gloves when entering the client's room.

Leave all equipment that is used routinely in the client's room

Place the client in a negative-pressure airﬂow room

Answer and Explanation

The Correct Answer is C

The correct answer is Choice C.

Choice A rationale:

While maintaining a distance of 3 feet can reduce the risk of direct contact transmission, it is not the most effective measure for contact isolation precautions.
Contact isolation aims to prevent the spread of pathogens that can be transmitted through direct or indirect contact with the infected person or contaminated objects.
A distance of 3 feet may not be sufficient to prevent transmission via droplets or fomites (inanimate objects that can harbor infectious agents).

Choice B rationale:

Sterile gloves are not routinely required for contact isolation precautions.
They are primarily used for sterile procedures or when there is a risk of exposure to blood or body fluids.
For contact isolation, standard clean gloves are usually sufficient to protect against transmission via direct contact.

Choice C rationale:

Leaving equipment that is used routinely in the client's room is a crucial part of contact isolation precautions.
This practice prevents the spread of infection by minimizing the movement of potentially contaminated items outside of the isolation room.
Equipment like stethoscopes, blood pressure cuffs, and thermometers should be dedicated to the client's use and not shared with other patients.

Choice D rationale:

Negative-pressure airflow rooms are used for airborne isolation precautions, which are designed to prevent the spread of pathogens that can be transmitted through the air.
Contact isolation does not specifically require a negative-pressure room, as the primary mode of transmission is through direct or indirect contact, not airborne particles.

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Correct Answer is B

Explanation

b. Platelet count 90,000/mm3.

Explanation:

During pregnancy, it is important to monitor the client's platelet count because a low platelet count can indicate a condition called gestational thrombocytopenia or other potential complications such as preeclampsia or HELLP syndrome. A platelet count of 90,000/mm3 is lower than the normal range and should be reported to the provider for further evaluation and management.

Option a, Hgb 12 g/dL, falls within the normal range for hemoglobin during pregnancy, which is typically between 11-13.5 g/dL. Therefore, it does not require immediate notification to the provider.

Option c, Hematocrit 37%, also falls within the normal range for hematocrit during pregnancy, which is typically between 33-42%. Therefore, it does not require immediate notification to the provider.

Option d, Creatinine 0.7 mg/dL, is within the normal range for creatinine levels and does not indicate any immediate concerns or need for notification to the provider.

It is important to remember that the interpretation of laboratory results should be done in the context of the client's individual clinical presentation and the healthcare provider's assessment. Any concerns or abnormal findings should be communicated to the provider for further evaluation and appropriate management.

A. Tachycardia B. Mental alertness C. Hyperreﬂexia D. Pinpoint pupils

Correct Answer is D

Explanation

d. Pinpoint pupils.

Explanation:

Opioid intoxication is characterized by various signs and symptoms, including central nervous system depression. One common manifestation of opioid intoxication is pinpoint pupils (miosis), which is caused by the eﬀect of opioids on the pupillary constrictor muscles. The pupils become constricted and appear as small dots, hence the term "pinpoint."

The other options are not typical manifestations of opioid intoxication. Tachycardia (rapid heart rate) is more commonly associated with stimulant use rather than opioids. Mental alertness is typically reduced in cases of opioid intoxication, as opioids cause sedation and CNS depression. Hyperreﬂexia (exaggerated reﬂexes) is not a typical finding in opioid intoxication; instead, it may occur in withdrawal from certain substances such as alcohol or benzodiazepines.

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A nurse is caring for a client who has been placed on contact isolation precautions. Which of the following interventions should the nurse implement?

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