The nurse is teaching the client to self-administer a dose of low molecular weight heparin SUBQ. Which instruction should the nurse include?
Expel the air in the prefilled syringe prior to injection.
Rotate injections between the abdomen and gluteal areas.
Massage the injection site to increase absorption.
Inject in the abdominal area at least 2 inches (5.1 cm) from the umbilicus.
The Correct Answer is D
Choice A rationale
Expelling the air in the prefilled syringe prior to injection is not recommended for low molecular weight heparin (LMWH) administration. The air bubble in the prefilled syringe helps ensure the entire dose is delivered and prevents leakage of the medication. Removing the air bubble can lead to an incomplete dose and reduced efficacy of the medication.
Choice B rationale
Rotating injections between the abdomen and gluteal areas is not recommended for LMWH administration. The preferred site for LMWH injections is the abdominal area, specifically at least 2 inches (5.1 cm) from the umbilicus. This site provides better absorption and reduces the risk of complications such as hematoma formation.
Choice C rationale
Massaging the injection site to increase absorption is not recommended for LMWH administration. Massaging the site can cause bruising and hematoma formation, which can be painful and may affect the absorption of the medication. It is important to avoid massaging the injection site to minimize these risks.
Choice D rationale
Injecting in the abdominal area at least 2 inches (5.1 cm) from the umbilicus is the correct instruction for LMWH administration. This site provides optimal absorption and reduces the risk of complications. The abdominal area has a good blood supply, which helps in the effective absorption of the medication. Additionally, injecting at least 2 inches (5.1 cm) from the umbilicus helps avoid the umbilical area, which is more prone to bruising and discomfort.
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Correct Answer is B
Explanation
Choice A rationale
Advising the UAP to hold the thermometer securely in place for a full three minutes is unnecessary and may cause discomfort to the client. Tympanic thermometers typically provide rapid temperature readings within a few seconds.
Choice B rationale
Positive reinforcement is important for encouraging and motivating staff, it should be used appropriately. In this case, the UAP is performing the procedure correctly.
Choice C rationale
Demonstrating the correct technique for pulling the client’s auricle down and back is incorrect because the UAP is using the correct technique. For adults, the auricle should be pulled up and back.
Choice D rationale
Reminding the UAP to lubricate the thermometer before gently inserting it in the ear is not necessary for tympanic thermometers. The primary issue in this scenario is the incorrect technique for positioning the client’s auricle, so reminding about lubrication is not the most relevant intervention.
Correct Answer is B
Explanation
Choice A rationale
Sending the UAP to be fitted for a particulate filter mask is unnecessary for droplet precautions. Particulate filter masks, such as N95 respirators, are required for airborne precautions, not droplet precautions.
Choice B rationale
Instructing the UAP that a standard face mask is sufficient is correct. Droplet precautions require a standard surgical mask to prevent the transmission of infections like bacterial meningitis. This allows the UAP to safely provide care without the need for a particulate filter mask.
Choice C rationale
Determining which staff members have fitted particulate filter masks is unnecessary for droplet precautions. This action is more relevant for airborne precautions, where particulate filter masks are required.
Choice D rationale
Advising the UAP to wear a standard face mask to obtain vital signs and then get fitted for a filter mask before providing personal care is incorrect. A standard face mask is sufficient for all aspects of care under droplet precautions.