foundation of nursing questions and answers

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foundation of nursing questions and answers Questions

Question 1 of 5

A 54-year-old has a diagnosis of breast cancer and is tearfully discussing her diagnosis with the nurse. The patient states, They tell me my cancer is malignant, while my coworkers breast tumor was benign. I just dont understand at all. When preparing a response to this patient, the nurse should be cognizant of what characteristic that distinguishes malignant cells from benign cells of the same tissue type?

Correct Answer: D

Rationale: The correct answer is D: Different molecular structure in the cells. Malignant cells have alterations in their molecular structure, leading to uncontrolled growth and invasion of surrounding tissues, while benign cells retain their normal molecular structure and do not invade nearby tissues. This distinction is crucial in understanding why malignant cells are cancerous and pose a greater risk compared to benign cells. Other choices are incorrect because: A: Slow rate of mitosis of cancer cells - Malignant cells actually have a rapid rate of mitosis, contributing to their uncontrolled growth. B: Different proteins in the cell membrane - While there may be differences in proteins, the molecular structure is a more fundamental difference between malignant and benign cells. C: Differing size of the cells - Cell size alone is not a definitive characteristic that distinguishes between malignant and benign cells; molecular structure plays a more significant role.

Question 2 of 5

A man comes to the clinic complaining that he is having difficulty obtaining an erection. When reviewing the patients history, what might the nurse note that contributes to erectile dysfunction?

Correct Answer: B

Rationale: The correct answer is B: The patient has a history of hypertension. Hypertension is a risk factor for erectile dysfunction as it can lead to reduced blood flow to the penis, impacting the ability to achieve and maintain an erection. High blood pressure can damage blood vessels and affect the circulation necessary for an erection. Other choices are less likely to directly contribute to erectile dysfunction. A: UTI treatment is not typically associated with erectile dysfunction. C: Age alone is not a direct cause of erectile dysfunction, although it can increase the risk. D: While a sedentary lifestyle can impact overall health, it is less likely to directly cause erectile dysfunction compared to hypertension.

Question 3 of 5

A nurse has included the nursing diagnosis of Risk for Latex Allergy Response in a patients plan of care. The presence of what chronic health problem would most likely prompt this diagnosis?

Correct Answer: D

Rationale: The correct answer is D: Hypogammaglobulinemia. This chronic health problem predisposes individuals to latex allergies due to reduced levels of immunoglobulins, increasing susceptibility to allergic reactions. Latex contains proteins that can trigger immune responses in individuals with compromised immune systems. Choice A: Herpes simplex is a viral infection and does not directly relate to latex allergies. Choice B: HIV weakens the immune system but is not specifically associated with latex allergies. Choice C: Spina bifida is a congenital condition affecting the spinal cord and does not directly impact the likelihood of latex allergies.

Question 4 of 5

When administering a patients eye drops, the nurse recognizes the need to prevent absorption by the nasolacrimal duct. How can the nurse best achieve this goal?

Correct Answer: C

Rationale: The correct answer is C: Occlude the puncta after applying the medication. By occluding the puncta after applying the eye drops, the nurse can prevent the medication from draining into the nasolacrimal duct and being absorbed systemically. This is important to ensure that the medication remains in the eye and exerts its intended local effect. Choice A (Ensure that the patient is well hydrated at all times) is incorrect because hydration status does not directly prevent absorption through the nasolacrimal duct. Choice B (Encourage self-administration of eye drops) is incorrect as the method of administration does not prevent absorption through the nasolacrimal duct. Choice D (Position the patient supine before administering eye drops) is incorrect as it does not address the specific issue of preventing absorption through the nasolacrimal duct.

Question 5 of 5

The nurse is reviewing the health history of a newly admitted patient and reads that the patient has been previously diagnosed with exostoses. How should the nurse accommodate this fact into the patients plan of care?

Correct Answer: C

Rationale: Correct Answer: C Rationale: 1. Exostoses are bony growths in the external auditory canal. 2. These growths can cause narrowing and obstruction of the canal, affecting hearing. 3. Collaborating with the pharmacist to assess for ototoxic medications is crucial to prevent further hearing impairment. 4. Performing Rinne and Weber tests (choice A) and arranging audiometry testing (choice B) are not directly related to exostoses. 5. Ignoring exostoses (choice D) can lead to worsening hearing loss and potential complications.

Similar Questions

The nurse is reviewing the health history of a newly admitted patient and reads that the patient has been previously diagnosed with exostoses. How should the nurse accommodate this fact into the patients plan of care?
Following a recent history of dyspareunia and lower abdominal pain, a patient has received a diagnosis of pelvic inflammatory disease (PID). When providing health education related to self-care, the nurse should address which of the following topics? Select all that apply.
A patient who was pregnant had a spontaneous abortion at approximately 4 weeks� gestation. At the time of the miscarriage, it was thought that all products of conception were expelled. Two weeks later, the patient presents at the clinic office complaining of �crampy� abdominal pain and a scant amount of serosanguineous vaginal drainage with a slight odor. The pregnancy test is negative. Vital signs reveal a temperature of 100?F, with blood pressure of 100/60 mm Hg, irregular pulse 88 beats/minute (bpm), and respirations, 20 breaths per minute. Based on this assessment data, what does the nurse anticipate as a clinical diagnosis?
During the admission assessment of an HIV-positive patient whose CD4+ count has recently fallen, the nurse carefully assesses for signs and symptoms related to opportunistic infections. What is the most common life-threatening infection?
The nurse is caring for a patient who is to begin receiving external radiation for a malignant tumor of the neck. While providing patient education, what potential adverse effects should the nurse discuss with the patient?

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