A nurse is caring for a client who requires droplet precautions. Which of the following personal protective equipment should the nurse wear when setting up the client's meal tray?
Goggles
Gown
Mask
Gloves
The Correct Answer is C
A. Goggles are not typically necessary for droplet precautions unless there is a risk of splashing or spraying of respiratory secretions.
B. A gown is not specifically required for droplet precautions. However, if there is a risk of contamination from respiratory secretions, a gown may be used in addition to other precautions.
C. When setting up a meal tray for a client requiring droplet precautions, the nurse should wear a mask to protect against potential exposure to respiratory droplets.
D. Gloves are not typically required for setting up a meal tray under droplet precautions, as there is no direct contact with potentially contaminated surfaces.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Measuring the gastric residual is a common practice before administering enteral feedings. It helps to assess if the client's stomach is emptying properly and if there is any buildup of undigested formula. This is important in identifying delayed gastric emptying, which can lead to complications if not addressed.
B. To remove gastric acid that might cause dyspepsia is not the primary purpose of measuring gastric residual. The main concern is to assess the rate of stomach emptying.
C. To confirm the placement of the NG tube is typically done using other methods, such as pH testing or an X-ray. While aspirating stomach contents through the tube can help confirm placement, it is not the primary purpose of measuring gastric residual.
D. To determine the client's electrolyte balance is not related to the purpose of measuring gastric residual. Electrolyte balance is typically assessed through blood tests and clinical signs and symptoms.
Correct Answer is A
Explanation
A. Cranial nerve III, also known as the oculomotor nerve, controls the muscles that move the eye and regulates the size of the pupil. Assessing the pupillary response to light helps evaluate the function of this nerve.
B. Eliciting the gag reflex is associated with cranial nerves IX (glossopharyngeal) and X (vagus), not cranial nerve III.
C. Testing visual acuity is primarily associated with cranial nerve II (optic nerve), not cranial nerve III.
D. Observing facial symmetry is important for assessing cranial nerve VII (facial nerve), not cranial nerve III.
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