An adult client is assessed as having an apical pulse of 140. How would the nurse document this finding?

Choice A reason: Promoting positive nitrogen balance is critical for postsurgical wound healing, as it indicates adequate protein intake for tissue repair. Surgery increases metabolic demand, depleting amino acids needed for collagen synthesis and immune function. Positive balance supports fibroblast activity and wound tensile strength, reducing infection risk and promoting recovery in the healing process.

Choice B reason: Neutral nitrogen balance maintains protein homeostasis but is insufficient for postsurgical patients, who require excess protein for tissue repair. Surgery induces catabolism, increasing nitrogen loss via urine. Neutral balance does not provide the surplus amino acids needed for collagen formation and immune response, slowing wound healing and increasing complication risks.

Choice C reason: Reducing dependent nitrogen balance is not a recognized medical goal. Nitrogen balance reflects protein metabolism, critical for wound healing. Postsurgical patients need positive balance to supply amino acids for tissue regeneration. This option is vague and irrelevant, as it does not address the physiological need for increased protein synthesis post-surgery.

Choice D reason: Maintaining negative nitrogen balance indicates protein catabolism exceeding synthesis, detrimental to wound healing. Postsurgical stress increases cortisol, promoting protein breakdown. Negative balance impairs collagen production and immune function, delaying wound closure and increasing infection risk. Positive nitrogen balance is essential to support tissue repair and recovery in surgical patients.

Choice A reason: Reduced skin turgor, a sign of fluid volume deficit, occurs due to decreased interstitial fluid, reducing skin elasticity. Dehydration from fluid loss impairs cellular hydration, slowing skin recoil. This is a key assessment finding, as it reflects low extracellular fluid volume, affecting tissue perfusion and requiring fluid replacement to restore homeostasis.

Choice B reason: Decreased blood pressure results from fluid volume deficit, reducing intravascular volume and cardiac output. Low fluid decreases venous return, triggering baroreceptors to signal sympathetic activation, though insufficient to maintain pressure. This is a critical sign, as it indicates compromised perfusion to organs, necessitating fluid resuscitation to restore hemodynamic stability.

Choice C reason: Increased urine output is incorrect, as fluid volume deficit reduces urine output due to decreased renal perfusion. The kidneys conserve fluid via antidiuretic hormone and renin-angiotensin-aldosterone system activation, concentrating urine. This sign does not correlate with dehydration, which typically presents with oliguria, making it an incorrect assessment finding.

Choice D reason: Increased heart rate (tachycardia) compensates for fluid volume deficit, as reduced blood volume lowers cardiac output. Sympathetic activation increases heart rate to maintain tissue perfusion despite low fluid. This is a key sign, reflecting the body’s attempt to compensate for hypovolemia, requiring fluid replacement to normalize cardiovascular function.

Choice E reason: Dry mouth and skin are classic signs of fluid volume deficit, as dehydration reduces salivary gland secretion and skin moisture. Low extracellular fluid impairs mucous membrane hydration and sweat production. These signs indicate systemic fluid loss, affecting cellular function and requiring documentation to guide fluid therapy for restoring hydration and tissue perfusion.