The nurse is working in the intensive care unit and has just received lab results for her patients. Which of the following are considered electrolyte imbalances? (Select all That Apply)

Hyperkalemia

Hypocalcemia

Thrombocytopenia

Anemia

Hyponatremia

Answer and Explanation

Correct Answer : A,B,E

These are all electrolyte imbalances. Hyperkalaemia is an elevated level of potassium in the blood. Hypocalcaemia is a low level of calcium in the blood. Hyponatremia is a low level of sodium in the blood. Thrombocytopenia and anemia are not electrolyte imbalances. Thrombocytopenia is a low platelet count and anemia is a low red blood cell count or low hemoglobin levels.

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

Explanation

A tracheostomy is a surgical procedure that involves creating an opening in the neck to establish a direct airway to the trachea. It is usually done in patients who require long-term mechanical ventilation or have upper airway obstruction. In case the tracheostomy becomes dislodged, the following equipment should be available to ensure the patient's safety:

Tracheostomy kit setup: This includes a new tracheostomy tube, obturator, and other equipment necessary to replace the dislodged tracheostomy tube.

Suction equipment: Dislodgement of the tracheostomy tube can cause airway obstruction due to the presence of secretions. Suction equipment can be used to remove the secretions and prevent airway obstruction.

Smaller Tracheostomy Tube and Same size Tracheostomy Tube: If the dislodged tracheostomy tube cannot be reinserted or is damaged, having smaller and same size tracheostomy tubes available can be helpful in establishing a new airway.

Ambu bag: This is a manual resuscitation device used to provide positive pressure ventilation to the patient. It can be used in case the patient's breathing is compromised due to airway obstruction.

Oxygen: The patient may require supplemental oxygen if their breathing is compromised due to airway obstruction.

Larger Tracheostomy Tube: A larger tracheostomy tube may not be needed immediately and may be contraindicated in some cases as it can cause trauma to the tracheal wall.

A. Left Ventricle B. Left Atria C. Right Atria D. Right Ventricle

Correct Answer is A

Explanation

The left ventricle is responsible for pumping oxygen-rich blood from the heart to the rest of the body. In heart failure, the left ventricle is weakened and unable to pump blood efficiently, resulting in reduced blood ﬂow to the body's tissues. This can lead to symptoms such as fatigue, shortness of breath, and swelling in the legs and feet. Treatment for heart failure may include medications, lifestyle changes, and in some cases, surgical interventions such as a heart transplant.

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The nurse is working in the intensive care unit and has just received lab results for her patients. Which of the following are considered electrolyte imbalances? (Select all That Apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

You are setting up a room for your patient that has a new tracheostomy. Select all of the equipment you need bring with to ensure patient is safe should the tracheostomy become dislodged:

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

Explanation

A patient newly diagnosed with heart failure understands that heart failure means there is a lack of sufficient blood supply to the patient's tissue throughout the body tells you that the is responsible for pumping blood from the hear t to the lest of the body.

Correct Answer is A

Explanation

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