The nurse is teaching the client to self administer a dose of low molecular weight heparin SUBQ. Which instruction should the nurse Include?

Inject In abdominal area at least 2 in (5.1 cm) from the umbilicus.

Rotate injections between the abdomen and gluteal areas.

Expel the air in the prefilled syringe prior to Injection.

Massage the injection site to increase absorption.

Answer and Explanation

The Correct Answer is A

A. Inject in abdominal area at least 2 in (5.1 cm) from the umbilicus:

This instruction is accurate and appropriate for the administration of low molecular weight heparin subcutaneously. Injecting into the abdominal area at least 2 inches (5.1 cm) away from the umbilicus is a commonly recommended site for subcutaneous injections due to the availability of subcutaneous tissue and the reduced risk of injury to underlying structures.

B. Rotate injections between the abdomen and gluteal areas:

While rotation of injection sites is important to prevent tissue damage and lipodystrophy, for subcutaneous injections of low molecular weight heparin, the abdomen is typically the preferred site due to better absorption and reduced risk of complications. Therefore, rotating between the abdomen and gluteal areas may not be necessary or recommended for this specific medication.

C. Expel the air in the prefilled syringe prior to injection:

Expelling air from the prefilled syringe is a standard practice to ensure accurate dosing and prevent air embolism, but it is not specific to the administration of low molecular weight heparin. This instruction should be included in general injection technique education but is not specific to the administration of this medication.

D. Massage the injection site to increase absorption:

Massaging the injection site after administration of low molecular weight heparin is not recommended, as it can increase the risk of bleeding or hematoma formation at the injection site. Massaging the site is generally contraindicated for anticoagulant injections to avoid disrupting the clotting process.

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Correct Answer is C

Explanation

A. Suctions secretions from the posterior pharynx:

Suctioning secretions from the posterior pharynx is an appropriate action to maintain airway patency and prevent aspiration in an unconscious client. This action indicates proper understanding of oral care principles.

B. Tests for a gag reflex before performing oral care:

Testing for a gag reflex before performing oral care is an important safety measure, especially in unconscious clients, to prevent aspiration or airway obstruction. This action indicates proper assessment and consideration of the client's protective reflexes.

C. Places the client in a supine position:

Placing an unconscious client in a supine position during oral care can increase the risk of aspiration, as it may impair the client's ability to manage oral secretions. The preferred position for oral care in unconscious clients is typically a side-lying position to facilitate drainage of oral secretions and reduce the risk of aspiration.

D. Uses an oral airway to keep the teeth apart:

Using an oral airway to keep the teeth apart is not a standard practice for oral care in unconscious clients and may not be necessary. Proper positioning of the client's head and jaw manipulation can often provide adequate access for oral care without the need for an oral airway.

A. Switch to a non-rebreather mask. B. Verify placement of pulse oximeter. C. Remove nasal cannula. D. Increase the oxygen to 3 L/minute.

Correct Answer is B

Explanation

A. Switch to a non-rebreather mask:

A non-rebreather mask delivers a higher concentration of oxygen (typically 10-15 L/min) compared to a nasal cannula. However, switching to a non-rebreather mask is a more drastic step that might not be necessary immediately. Other, simpler interventions should be considered first.

B. Verify placement of pulse oximeter:

Before making any changes, it's crucial to verify the accuracy of the oxygen saturation reading. The pulse oximeter might be misplaced or malfunctioning, leading to an inaccurate reading. This is an appropriate first action to ensure the reading is correct before deciding on further interventions.

C. Remove nasal cannula:

Removing the nasal cannula would decrease the client’s oxygenation further, worsening the situation. This is not an appropriate action when oxygen saturation is already low.

D. Increase the oxygen to 3 L/minute:

Increasing the oxygen flow rate is a reasonable intervention to improve oxygen saturation. However, this should typically be done after verifying the accuracy of the oxygen saturation reading. If the reading is correct, this is a valid next step to improve the client’s oxygenation.

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The nurse is teaching the client to self administer a dose of low molecular weight heparin SUBQ. Which instruction should the nurse Include?

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