A nurse is admitting a client who is at 39 weeks of gestation and who states, "My water broke on the way to the hospital.”. Which of the following actions should the nurse take first?

Choice A rationale

Consistent crying is considered a late cue of hunger in a newborn. Crying, a complex physiological and behavioral response, requires a high expenditure of energy and is an indication that the newborn is already significantly distressed by hunger and needs to be fed immediately to avoid excessive agitation and difficulty latching.

Choice B rationale

The rooting reflex involves the newborn turning their head toward any stimulation of their cheek or mouth and opening their mouth, which is an innate physiological response critical for locating the nipple. This is a primary early hunger cue, indicating the newborn is ready and searching for a food source, initiating feeding efforts.

Choice C rationale

Sucking motions, such as rapid, repetitive sucking on the lips, tongue, or anything near the mouth, are direct early behavioral manifestations of the newborn's innate physiological need for nourishment. This action is a preparatory step for feeding, indicating readiness for oral intake and satiation of hunger.

Choice D rationale

Hand-to-mouth movements are a key early hunger cue, demonstrating the newborn's increasing drive to seek oral stimulation and food. This behavior is part of the newborn's reflexive self-soothing and exploratory repertoire, signaling a rising level of hunger before the onset of overt distress or crying.

Choice E rationale

The Babinski reflex is a normal neurological response in infants where the great toe extends upward and the other toes fan out when the sole of the foot is firmly stroked. It is a primitive reflex related to neurological development and is not an indicator of hunger or feeding readiness.

Choice A rationale

Hemorrhagic shock results from significant blood loss, leading to decreased circulating blood volume and subsequent hypotension. Therefore, hypertension is not expected; instead, the nurse should anticipate hypotension as a classic sign, indicating the body's compensatory mechanisms are failing to maintain adequate perfusion. Systolic blood pressure below 90 mmHg is a common indicator of shock.

Choice B rationale

Initial compensatory mechanisms in shock, driven by the sympathetic nervous system, usually include tachypnea (increased respiratory rate) to enhance oxygenation and address resulting metabolic acidosis. Bradypnea (abnormally slow respiratory rate, normal 12-20 breaths/min) is a late and ominous sign, reflecting profound central nervous system depression and circulatory failure.

Choice C rationale

Tachycardia (heart rate >100 beats/min) is an early and compensatory sign of hemorrhagic shock, triggered by the release of catecholamines (epinephrine, norepinephrine). The sympathetic nervous system increases the heart rate and contractility to compensate for the reduced stroke volume caused by the hypovolemia and maintain cardiac output and tissue perfusion.

Choice D rationale

Hemorrhagic shock causes a severe reduction in renal blood flow due to vasoconstriction and low systemic pressure. This results in oliguria (urine output <30 mL/hr) or anuria, not polyuria. Decreased urine output is a critical indicator of inadequate perfusion to the kidneys and is a classic finding in progressing shock.