A nurse in an inpatient mental health facility is reinforcing teaching with a client who signed a consent form for electroconvulsive therapy. Which of the following statements by the clientindicates an understanding of the procedure?

The correct answer is D. Compare bilateral pedal pulses.

Rationale: The nurse should compare bilateral pedal pulses to assess for adequate circulation and perfusion to the lower extremities. Buck's traction is a type of skin traction that is widely used for broken femurs and hips, as well as fractures in the socket portion of the "ball-and-socket" hip joint (acetabular fractures). It uses splints, bandages, and adhesive tapes to position a limb near the fracture, then weights and pulleys are attached and pressure is applied. The nurse should not remove the weights for 20 min for the client's report of severe pain, as this would disrupt the alignment and traction of the fracture .

The nurse should not position the knot of the rope at the top of the pulley, as this would interfere with the smooth movement of the rope and reduce the effectiveness of traction. The nurse should not apply 6.8 kg (15 lb) of weight for use in traction, as this would exceed the recommended weight limit for skin traction and could cause skin damage or nerve injury. The weight should not exceed 4.5 kilograms at any point.

The correct answer is choice D. Decreased hemoglobin.

Choice A rationale:

Cigarette smoking typically causes an increase in blood pressure due to the nicotine’s stimulating effects on the cardiovascular system, not a decrease.

Choice B rationale:

Smoking is more likely to cause tachycardia (increased heart rate) rather than bradycardia (decreased heart rate) because nicotine stimulates the release of adrenaline.

Choice C rationale:

Somnolence (drowsiness) is not a common adverse effect of cigarette smoking. Smoking usually has a stimulating effect due to nicotine.

Choice D rationale:

Decreased hemoglobin can occur as a result of smoking because it can lead to chronic obstructive pulmonary disease (COPD) and other respiratory issues, which can impair oxygen transport in the blood. Additionally, smoking can cause carbon monoxide to bind with hemoglobin, reducing its oxygen-carrying capacity.