A nurse is applying a belt restraint to a client who has become physically aggressive. Which of the following actions should the nurse take?
Apply the restraint under the client's clothes.
Tie the restraint to the railing of the client's bed.
Place the client in a sitting position.
Ensure the restraint is placed across the client's chest.
The Correct Answer is C
a. Applying the restraint under the client's clothes: Restraints should be applied over the client's clothes to avoid direct skin contact and reduce the risk of skin irritation or injury.
b. Tying the restraint to the railing of the client's bed: Restraints should not be tied to bed rails or any other fixed objects. This can increase the risk of injury to the client and should be avoided.
c. Placing the client in a sitting position is appropriate when applying a belt restraint, as it helps prevent respiratory compromise and allows the client to maintain a safer and more comfortable posture.
d. A belt restraint should be placed around the client's waist, not across the chest, to avoid restricting breathing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Hyperkalemia refers to an elevated level of potassium in the blood. It can have various manifestations, and one of the critical effects of hyperkalemia is its impact on cardiac function. High levels of potassium can disrupt the normal electrical conduction in the heart, leading to arrhythmias or irregular heart rate. These arrhythmias can range from mild palpitations to more severe and life-threatening conditions like ventricular fibrillation.
Dry mucous membranes are more commonly associated with dehydration or reduced fluid intake. Hyperkalemia does not directly cause dry mucous membranes.
Trousseau's sign is a clinical manifestation of hypocalcemia, not hyperkalemia. It is characterized by carpal spasm induced by inflating a blood pressure cuff above the client's systolic blood pressure for a few minutes.
Hyperactive reflexes are commonly seen in conditions such as hyperthyroidism or certain neurologic disorders. They are not directly related to hyperkalemia.
Correct Answer is A
Explanation
Explanation
A. Increased erythrocyte sedimentation rate
A. Increased erythrocyte sedimentation rate (ESR) is a non-specific marker of inflammation in the body. In the presence of an infection, the ESR tends to rise due to increased levels of acute-phase reactants, such as fibrinogen and globulins. However, it is important to note that an increased ESR alone does not diagnose a specific infection but rather indicates the presence of inflammation or infection.
Decreased platelets in (option B) should not be included because they are not typically associated with infection. Low platelet levels (thrombocytopenia) may occur due to various reasons, such as certain medications, immune disorders, or bone marrow problems, but they are not directly linked to infections.
Increased iron level in (option C) should not be included because it is not a typical finding in an active infection. In fact, during an infection, iron levels tend to decrease in response to the body's efforts to withhold iron from pathogens, as most microorganisms require iron for their growth and survival.
Decreased haemoglobin in (option D) should not be included because it is not directly indicative of an infection. A decrease in hemoglobin levels may be associated with conditions such as anaemia, blood loss, or certain chronic diseases, but it is not a specific marker for infection.
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