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Zorluk: OrtaPharmacological and Parenteral Therapies

While a nurse is administering a prescribed medication via direct intravenous injection, the client suddenly reports a pounding headache, a tight sensation in the chest, and facial warmth. The nurse notes that the client's face is flushed and the cardiac monitor displays an irregular heart rate. Based on these immediate clinical manifestations, which intravenous therapy complication is the client most likely experiencing?

  1. Speed shockCevap
  2. B
    Anaphylactic reaction
  3. C
    Air embolism
  4. D
    Fluid volume overload

Cevap

The correct answer is speed shock, which occurs due to the rapid intravenous administration of a medication.
The correct answer is speed shock, a systemic reaction that occurs when an intravenous medication is administered too rapidly. This rapid introduction causes the medication to reach toxic proportions in the systemic circulation immediately. Classic signs and symptoms include a flushed face, pounding headache, tight feeling in the chest, irregular pulse, hypotension, and potential cardiac arrest. Recognizing these signs is critical so the nurse can immediately stop the administration.

Adım Adım Çözüm

1
Analyze the client's presenting clinical manifestations during the direct intravenous injection.
The client is experiencing a sudden pounding headache, chest tightness, facial flushing, and an irregular heart rate.
Identifying the precise onset and nature of symptoms is essential to differentiate between various intravenous therapy complications.
2
Correlate the symptom onset with known systemic intravenous complications.
The symptoms align specifically with a toxic reaction caused by a medication reaching the systemic circulation too rapidly.
Rapid administration of IV medications can cause plasma levels to rise instantly, leading to a specific set of manifestations known as speed shock.
3
Differentiate the identified complication from other potential systemic reactions.
The absence of hives, wheezing, or stridor rules out anaphylaxis. The absence of cyanosis and sudden severe respiratory distress rules out an air embolism.
Ruling out other critical emergencies ensures the correct complication is identified and the appropriate targeted intervention can be initiated.

Anahtar Kavram

Pharmacological Therapies: Recognizing Complications of Intravenous Push Administration
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Konular

Pharmacological and Parenteral Therapies

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