Patient Care: Positioning, Mobility, and Communication
Core concepts
Patient care questions test whether you can keep a patient safe, comfortable, and respected while performing a task. Know the standard positions and their purposes: Fowler's (head of bed elevated 45-60 degrees) eases breathing; semi-Fowler's (about 30 degrees) is used for tube feedings and general comfort; Trendelenburg (feet higher than head) is used in specific shock or postural-drainage situations, not routinely; lateral (side-lying) relieves pressure and supports breathing; prone (face down) is used for certain respiratory conditions; dorsal recumbent and lithotomy appear in pelvic and genital exams. Know that logrolling maintains spinal alignment for a patient who must not twist, and that dangling before ambulation prevents orthostatic hypotension.
Traps
Watch for answer choices that sound helpful but violate dignity or scope. Knock and identify yourself before entering; explain each step; drape to expose only the area needed. Never leave a patient in a position that is unsafe (for example, a confused patient on a high bed without rails). Do not delegate assessment or teaching to unlicensed staff. Do not answer questions about diagnosis or prognosis; refer to the provider. Remember that pain is what the patient says it is, and that the patient's stated preference generally outranks convenience.
Worked example
A patient who just had a hip replacement needs to be repositioned. Rule of thumb: keep the operative hip in abduction with a pillow between the legs, avoid extreme flexion beyond the ordered limit, and logroll toward the unaffected side unless orders say otherwise. If an answer choice has the patient crossing the legs, eliminate it.
Rule of thumb
Before any care task, ask: Does this keep the patient safe, private, and within my scope? If not, choose the option that does.