foundation of nursing questions

Correct Answer: A

Rationale: The correct answer is A because hemorrhage is the primary concern in ectopic pregnancy due to the risk of rupture and severe bleeding. Immediate intervention is crucial to prevent life-threatening complications. Choice B is incorrect as future fertility may be affected but is not the immediate concern. Choice C is incorrect as bed rest and analgesics are not effective treatments for ectopic pregnancy. Choice D is incorrect as a D&C is not performed in ectopic pregnancy; surgical intervention is required to remove the ectopic pregnancy.

Correct Answer: B

Rationale: The correct answer is B: Decreased skin turgor. Diarrhea leads to fluid loss and dehydration, causing a decrease in skin turgor. Assessing skin turgor by gently pinching the skin on the patient's forearm is important to determine hydration status. A: Distended abdomen is more indicative of possible bowel obstruction or fluid accumulation, not specifically related to diarrhea. C: Increased energy levels are unlikely as diarrhea typically causes fatigue and weakness due to electrolyte imbalance. D: Elevated blood pressure is not a typical finding with diarrhea unless there are other underlying medical conditions.

Correct Answer: A

Rationale: The correct answer is A: The patient can be anxious, making it difficult for abdominal and perineal muscles to relax enough to void. Rationale: Anxiety can lead to tension in the abdominal and perineal muscles, inhibiting the ability to relax and urinate. The sympathetic nervous system response to anxiety can cause urinary retention. So, the patient's frustration in voiding in front of the nurse may be due to anxiety hindering muscle relaxation. Summary of other choices: B: The patient not recognizing physiological signals is less likely as the patient requested assistance to void, indicating awareness of the need to urinate. C: The patient being lonely and seeking attention is not relevant to the inability to void in front of the nurse. D: Inadequate fluid intake may contribute to decreased urine output but is not directly related to the inability to void in front of the nurse.

Correct Answer: B

Rationale: The correct answer is B: Scheduled analgesia should be administered around-the-clock to prevent pain. After undergoing a wide excision of the vulva, the patient is likely to experience significant pain. Scheduled analgesia ensures that the patient receives pain relief consistently, preventing pain from becoming severe. This approach helps to maintain a therapeutic level of pain control and improves patient comfort and satisfaction. Choice A is incorrect because withholding analgesia until the pain becomes unbearable can lead to unnecessary suffering and poor pain management. Choice C is incorrect as PRN dosing may result in inadequate pain relief and fluctuations in pain control. Choice D is incorrect as opioids are often necessary for postoperative pain management, and NSAIDs alone may not provide sufficient relief for the level of pain associated with a wide excision surgery.

Correct Answer: B

Rationale: The correct answer is B: There is no noticeable decrease in the amount of ejaculate even though it contains no sperm. After a vasectomy, the vas deferens, the tube that carries sperm from the testicles, is cut or blocked. This prevents sperm from being ejaculated, but the seminal fluid produced by the prostate and other glands still makes up the majority of the ejaculate volume. Therefore, although the ejaculate does not contain sperm after a vasectomy, there is no significant change in the amount of fluid ejaculated. Choice A is incorrect because the absence of sperm does not impact the volume of ejaculate. Choice C is incorrect as there is no marked decrease in ejaculate volume. Choice D is incorrect as there is no evidence to suggest that the viscosity of ejaculate changes post-vasectomy.