NCLEX-RN
Evaluation Questions
Extract:
Question 1 of 5
The nurse is caring for a client on mechanical ventilation via an oral endotracheal tube. What are the possible causes of the high-pressure alarm sounding?
Correct Answer: A,B,C,E
Rationale: The high-pressure alarm sounds when the peak inspiratory pressure reaches the set alarm limit. Causes include obstruction of the endotracheal tube because of the client lying on the tube or water or a kink in the tubing; the client being anxious or fighting the ventilator; an increased amount of secretions in the airways or a mucous plug; the client coughing, gagging, or biting on the oral endotracheal tube; decreased airway size related to wheezing or bronchospasm; pneumothorax; and displacement of the artificial airway and the endotracheal tube slipping into the right main stem bronchus. The low-pressure alarm sounds when there is a leak or disconnection in the ventilator circuit or a leak in the client's artificial airway cuff.
Question 2 of 5
A client is prescribed glipizide once daily. What intended effect of this medication should the nurse observe for?
Correct Answer: C
Rationale: Glipizide is an oral hypoglycemic agent that is taken in the morning. It is not used to enhance weight loss, treat infection, or decrease blood pressure.
Question 3 of 5
An older client is a victim of elder abuse. He and his family have been attending counseling sessions for the past month. Which statement, made by the abusive family member, would indicate an understanding of more positive coping skills?
Correct Answer: C
Rationale: Elder abuse is sometimes caused by family members who are being expected to care for their aging parents. This care can cause the family to become overextended, frustrated, or financially depleted. Knowing where to turn in the community for assistance with caring for an aging family member can bring much-needed relief. Using these alternatives is a positive coping skill for many families. The rest of the options are statements of good faith or promises, which may or may not be kept in the future.
Question 4 of 5
A client regularly takes nonsteroidal antiinflammatory drugs (NSAIDs) and misoprostol has been added to the medication regimen. The nurse should monitor the client for the relief of which sign/symptom?
Correct Answer: D
Rationale: The client who regularly takes NSAIDs is prone to gastric mucosal injury, which gives the client epigastric pain as a symptom. Misoprostol is administered to prevent this occurrence. Diarrhea can be a side effect of the medication, but its relief is not an intended effect. Bleeding and infection are unrelated to the question.
Question 5 of 5
The nurse caring for a client with Graves' disease is concerned about the client's calorie intake because of the resulting hypercatabolic state of the disorder. Which situation indicates a successful outcome for this concern?
Correct Answer: C
Rationale: Graves' disease causes a state of chronic nutritional and caloric deficiency caused by the metabolic effects of excessive T3 and T4. Clinical manifestations are weight loss and increased appetite.
Therefore, it is a nutritional goal that the client will not lose additional weight and he or she will gradually return to the ideal body weight, if necessary.
To accomplish this, the client must be encouraged to eat frequent high-calorie, high-protein, and high-carbohydrate meals and snacks.