A patient’s hemoglobin is severely low and she is complaining of being overly tired and fatigued. You are educating her on the role hemoglobin has with oxygenation and perfusion. You will know she understands the role of hemoglobin when she tells you hemoglobin transports:

Carbon Monoxide

Oxyhemoglobin

Carbon Dioxide

Carboxyhemoglobin

Answer and Explanation

The Correct Answer is B

Hemoglobin is a protein found in red blood cells that plays a crucial role in transporting oxygen from the lungs to the body's tissues and organs. When oxygen is breathed in, it binds to the hemoglobin in red blood cells, forming oxyhemoglobin. This oxyhemoglobin is then transported throughout the body via the circulatory system, delivering oxygen to the cells that need it

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Correct Answer is A

Explanation

The colon is responsible for absorbing water and nutrients.

I am now at high risk for ﬂuid and electrolyte imbalances. This statement demonstrates that the patient understands the function of the gastrointestinal tract in relation to ﬂuid and electrolyte balance. The colon plays an important role in absorbing water and electrolytes from digested food, and after a large portion of the colon has been removed, the patient may be at higher risk for ﬂuid and electrolyte imbalances.

Received message. The correct option is a. The colon is responsible for absorbing water and nutrients. I am now at high risk for ﬂuid and electrolyte imbalances. This statement demonstrates that the patient understands the function of the gastrointestinal tract in relation to ﬂuid and electrolyte balance. The colon plays an important role in absorbing water and electrolytes from digested food, and after a large portion of the colon has been removed, the patient may be at higher risk for ﬂuid and electrolyte imbalances.

A. Tracheostomy kit setup B. Suction equipment C. Smaller Tracheostomy Tube and Same size Tracheostomy Tube D. Ambu bag E. Oxygen F. Larger Tracheostomy T

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.

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A patient’s hemoglobin is severely low and she is complaining of being overly tired and fatigued. You are educating her on the role hemoglobin has with oxygenation and perfusion. You will know she understands the role of hemoglobin when she tells you hemoglobin transports:

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Naxlex Comprehensive Predictor Exams

JD has been admited after a large portion of his colon has been removed due to cancer Which statement by the patient demonstrates that he understands the function of the Gastrointestinal tract as related to ﬂuid and electrolyte balance.

Correct Answer is A

Explanation

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

The poison control nurse receives a call from the caregiver of a young school age child who may have ingested a poisonous substance. Which is the priority response by the nurse?

A client with renal disease requires IV ﬂuids. It is important for the nurse to:

A patient’s hemoglobin is severely low and she is complaining of being overly tired and fatigued. You are educating her on the role hemoglobin has with oxygenation and perfusion. You will know she understands the role of hemoglobin when she tells you hemoglobin transports:

The nurse is caring for a client with chronic obstructive pulmonary disease (COPD). Which arterial blood gas data does the nurse anticipate finding in this patient?

The nurse is working on a cardiac unit with several patients who have intravenous access lines. The nurse identifies the following are considered central venous catheters: (Select All That Apply)

The nurse is caring for a client with respiratory alkalosis. Which arterial blood gas data does the nurse anticipate finding?

Your patient has a CMP drawn to determine their electrolytes. Only part of the values have resulted including the Na+ which is 121 mEq/l. What type of electrolyte imbalance is the patient having?

RH has a history of COPD. The CNA checks his vital signs at the beginning of the shift and tells you that his pulse ox reading is 91%. What should the nurse advise the CAN does next: