The nurse observes a client prepare a meal in the kitchen of a rehabilitation facility prior to discharge. What behavior(s) indicate the client understands how to maintain balance safely? Select all that apply.
Bends from the waist to pick trash off the floor.
Leans forward to pull a pan from a high shelf.
Locks knees while preparing food on the counter.
Widens stance while working near the sink.
Brings a heavy can close to body before lifting.
Correct Answer : D,E
A. Bending from the waist to pick up trash can cause imbalance and strain; it is safer to bend at the knees.
B. Leaning forward to pull a pan from a high shelf can lead to loss of balance; using a step stool is safer.
C. Locking the knees can lead to loss of balance and is not a recommended posture.
D. Widening the stance provides a stable base and helps maintain balance while working.
E. Bringing a heavy can close to the body before lifting uses proper body mechanics, reducing the risk of strain and promoting balance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A"}
Explanation
Epidural anesthesia, commonly used for pain relief during labor, works by blocking nerve impulses in the lower part of the spine, leading to a decrease in sensation and pain in that area. However, this blockade also affects the sympathetic nerves, which are responsible for regulating blood pressure. When these nerves are blocked, they can cause peripheral vasodilation, which is the widening of the blood vessels in the periphery of the body.
Peripheral vasodilation leads to a decrease in vascular resistance, which can significantly lower blood pressure. This drop in blood pressure, known as hypotension, is a common side effect of epidural anesthesia. Hypotension can reduce the blood flow to vital organs, including the placenta, which may affect fetal oxygenation if not promptly and effectively managed. This necessitates careful monitoring and management, typically involving fluid administration and sometimes the use of medications to maintain stable blood pressure during the administration of epidural anesthesia.
Correct Answer is ["1.4"]
Explanation
To calculate the dosage of lorazepam for the client, first determine the total micrograms required by multiplying the client's weight in kilograms by the prescribed amount per kilogram. For a client weighing 65 kg prescribed 44 mcg/kg, the total dosage would be 65 kg x 44 mcg/kg, which equals 2860 mcg. Since the medication is available in a concentration of 2 mg/ml, convert the total dosage from micrograms to milligrams by dividing by 1000 (because there are 1000 micrograms in a milligram). This results in 2.86 mg. Finally, to find out how many milliliters to administer, divide the total milligrams needed by the concentration of the vial, which is 2 mg/ml. Therefore, 2.86 mg / 2 mg/ml equals 1.43 ml. When rounding to the nearest tenth, the nurse should administer 1.4 ml of lorazepam.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.