A nurse is performing a capillary blood glucose test on a client. Which of the following actions should the nurse take?

Don sterile gloves prior to the procedure.

Hold the finger in an upright position prior to the procedure.

Use the lateral tip of the finger to obtain specimen.

Discard the lancet in the trash container.

Answer and Explanation

The Correct Answer is C

Rationale:

A. Don sterile gloves prior to the procedure: Clean gloves, not sterile gloves, are required for a capillary blood glucose test since it is a clean, not sterile, procedure. Sterile technique is unnecessary and not cost-effective for this type of routine testing.

B. Hold the finger in an upright position prior to the procedure: The finger should be held in a dependent (downward) position to promote blood flow to the puncture site. Holding it upright may reduce perfusion and make obtaining an adequate sample more difficult.

C. Use the lateral tip of the finger to obtain specimen: The lateral sides of the fingertip have fewer nerve endings than the center and are more vascular, making them ideal for obtaining an adequate blood sample with minimal discomfort to the client.

D. Discard the lancet in the trash container: Lancets are sharp instruments and must be discarded in an approved sharps container to prevent needle-stick injuries and ensure proper infection control. Disposing of them in regular trash poses a safety hazard.

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Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}

Explanation

Rationale:

• Contact the provider for an antibiotic prescription: Contacting the provider ensures the client receives prompt intervention for a likely surgical site infection. The wound is inflamed and draining yellow pus, and the client has a fever and leukocytosis. Early treatment can prevent the progression to severe sepsis.

• Increase the volume on the television: Increasing the volume on the television can heighten sensory overload and worsen the client’s confusion. Delirium management involves reducing noise and visual stimuli, not adding to it. This approach does not promote orientation or calmness.

• Ask the client's partner to leave the room: Asking the client's partner to leave may remove a critical source of comfort and familiarity. Familiar people help reorient clients with delirium or confusion. Their presence often reduces agitation and promotes emotional security.

• Dim the lights: Dimming the lights reduces environmental overstimulation that may worsen delirium. The client is experiencing hallucinations and disorientation, which are often intensified in bright ICU settings. A calm setting supports cognitive clarity and comfort.

• Assist with elimination: Assisting with elimination is appropriate if the client shows signs of distress or discomfort. However, this need is not emergent compared to infection and altered mental status. Treating the underlying cause of delirium should take precedence.

• Place the client in 4-point restraints: Placing the client in 4-point restraints is a last resort when other safety measures fail. Restraints can escalate agitation and lead to injury or trauma. Delirium should be managed first with environmental and medical interventions.

A. Oxytocin B. Misoprostol C. Magnesium sulfate D. Indomethacin

Correct Answer is C

Explanation

Rationale:

A. Oxytocin: Oxytocin is a uterotonic agent used to stimulate or augment labor, not to stop it. In the case of preterm labor at 36 weeks, administering oxytocin would worsen the situation by increasing uterine contractions and promoting delivery, which is not the intended goal.

B. Misoprostol: Misoprostol is typically used to induce labor by softening the cervix and stimulating contractions. It is contraindicated in clients experiencing preterm labor, as it would enhance uterine activity and could lead to premature delivery.

C. Magnesium sulfate: Magnesium sulfate is used in preterm labor to provide neuroprotection to the fetus and may also help reduce uterine contractions. It is especially indicated when labor is expected before 32–34 weeks but may still be prescribed at 36 weeks depending on clinical judgment.

D. Indomethacin: Indomethacin is a tocolytic agent used to suppress preterm labor contractions, but it is generally used before 32 weeks due to the risk of premature closure of the ductus arteriosus. At 36 weeks, the risks may outweigh the benefits, so it is not the first-line option at this gestational age.

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A nurse is performing a capillary blood glucose test on a client. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is reviewing the nurses' notes, admission assessment, vital signs, and laboratory data. Exhibits Complete the following sentence by using the list of options. The nurse should first plan to dropdown and then dropdown.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}

Explanation

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Correct Answer is C

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