A staff nurse is observing a newly licensed nurse suction a client’s tracheostomy.
Which of the following actions by the newly licensed nurse requires intervention by the staff nurse?

Inserts the catheter without applying suction.

Waits for 2 min between suctions.

Applies suction for 15 seconds.

Encourages the client to cough during suctioning.

Answer and Explanation

The Correct Answer is C

The correct answer is **c. Applies suction for 15 seconds**.

**Choice A rationale:** Inserting the catheter without applying suction is a proper step in the suctioning process. This action does not require intervention by the staff nurse.

**Choice B rationale:** Waiting for 2 minutes between suctions is a standard practice to prevent damage to the trachea and to allow the client to recover from the suctioning process. This action is also appropriate and does not require intervention.

**Choice C rationale:** Applying suction for 15 seconds is too long and can cause damage to the trachea. The recommended duration for suctioning is typically 5-10 seconds. This action requires intervention by the staff nurse to correct the procedure and ensure the client's safety.

**Choice D rationale:** Encouraging the client to cough during suctioning is a proper step to help clear the trachea and promote effective suctioning. This action does not require intervention by the staff nurse.

In summary, the newly licensed nurse's action of applying suction for 15 seconds is the one that requires intervention by the staff nurse to correct the procedure and ensure the client's safety.

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Correct Answer is ["A","B","C","D","H"]

Explanation

A. Heart rate: The client’s heart rate is elevated at 118/min, which could indicate blood loss, dehydration, pain, anxiety, or infection. This finding requires immediate follow-up to assess the cause and intervene as needed.
B. Current medications: The client is taking ibuprofen 800 mg three times daily PRN for arthritis pain. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastric irritation, ulceration, and bleeding. This finding requires immediate follow-up to evaluate the client’s pain level, medication use, and possible alternatives to NSAIDs.
C. Blood pressure: The client’s blood pressure is low at 90/50 mm Hg, which could indicate hypovolemia, shock, or cardiac dysfunction. This finding requires immediate follow-up to monitor the client’s fluid status, perfusion, and organ function.
D. Stool results: The client’s stool tested positive for occult blood and H. pylori bacteria. Occult blood indicates gastrointestinal bleeding, which could be related to the client’s abdominal pain and weight loss. H. pylori is a common cause of peptic ulcer disease, which can also cause bleeding and pain. This finding requires immediate follow-up to confirm the diagnosis and initiate treatment with antibiotics and acid-suppressing drugs.

H. Hemoglobin and hematocrit: The client’s hemoglobin and hematocrit are low at 9.1 g/dL and 27%, respectively. These values indicate anemia, which could be caused by chronic blood loss, nutritional deficiency, or bone marrow suppression. This finding requires immediate follow-up to determine the etiology and severity of the anemia and provide appropriate therapy such as blood transfusion, iron supplementation, or erythropoietin.

The other findings are not as urgent as the ones above:

E. Respiratory rate: The client’s respiratory rate is normal at 18/min. There is no evidence of respiratory distress or hypoxia.
F. WBC count: The client’s WBC count is normal at 6,700/mm3. There is no indication of infection or inflammation.
G. Temperature: The client’s temperature is slightly elevated at 37.5° C (99.5° F), but not enough to warrant immediate concern. It could be due to stress, dehydration, or a mild infection. The nurse should monitor the temperature trend and report any significant changes or signs of sepsis.

A. INR. B. Fibrinogen level. C. aPTT. D. Platelet count.

Correct Answer is A

Explanation

Warfarin is a vitamin K antagonist that inhibits the synthesis of factors II, VII, IX, and X in the liver. These factors are part of the extrinsic and common pathways of coagulation, which are measured by the prothrombin time (PT) and the international normalized ratio (INR). The INR is a standardized way of reporting the PT that accounts for the variability of different reagents and instruments. The INR is used to monitor the therapeutic effect of warfarin and to adjust the dose accordingly. The target INR range depends on the indication for warfarin, but it is usually between 2 and 3 for most conditions.

Choice B is wrong because fibrinogen level is not affected by warfarin.

Fibrinogen is a precursor of fibrin, which forms the final step of the coagulation cascade.

Fibrinogen level can be decreased in conditions such as disseminated intravascular coagulation (DIC), liver disease, or severe bleeding.

Choice C is wrong because aPTT is not affected by warfarin.

aPTT measures the intrinsic and common pathways of coagulation, which are mainly dependent on factors VIII, IX, XI, and XII.

These factors are not inhibited by warfarin.

aPTT is used to monitor the effect of heparin, a direct antithrombin agent that inhibits thrombin and factor Xa.

Choice D is wrong because platelet count is not affected by warfarin.

Platelets are cell fragments that adhere to damaged blood vessels and form aggregates to initiate hemostasis.

Platelet count can be decreased in conditions such as immune thrombocytopenia (ITP), heparin-induced thrombocytopenia (HIT), or bone marrow suppression.

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A staff nurse is observing a newly licensed nurse suction a client’s tracheostomy. Which of the following actions by the newly licensed nurse requires intervention by the staff nurse?

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Explanation

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A staff nurse is observing a newly licensed nurse suction a client’s tracheostomy.
Which of the following actions by the newly licensed nurse requires intervention by the staff nurse?