Nokea
This is an inflammation of the fallopian tubes and the pelvic organs secondary to infections with gonococcus or chlamydia
- A. Ovarian cyst
- B. Endometriosi
- C. PID
- D. Cervicitis
Correct Answer: C
Rationale: Step 1: Pelvic inflammatory disease (PID) is an infection of the fallopian tubes and pelvic organs.
Step 2: PID is commonly caused by gonococcus or chlamydia infections.
Step 3: Ovarian cyst (A) is a fluid-filled sac on the ovary, not related to infections.
Step 4: Endometriosis (B) is the growth of endometrial tissue outside the uterus, not typically associated with infections.
Step 5: Cervicitis (D) is an inflammation of the cervix, not involving the fallopian tubes and pelvic organs.
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When developing the plan of care for a home health client who has been discharged after a radical prostatectomy, which activities will you delegate to the home health aide?
- A. Monitor the client for symptoms of urinary tract infection.
- B. Help the client to connect the catheter to the leg bag.
- C. Assess the client's incision for appropriate wound healing.
- D. Assist the client to ambulate for increasing distances.
Correct Answer: D
Rationale: Assisting with mobility is within the scope of practice for a home health aide.
The evening after surgery, she complains of a 'tightness' at her incision. The most appropriate nursing action would be to
- A. notify the doctor
- B. reassure Mrs. Smith that this is a normal sensation
- C. redress the wound
- D. check removal drainage
Correct Answer: B
Rationale: Reassuring the patient that tightness is normal post-surgery helps alleviate anxiety.
Regarding histology of mammary gland
- A. Lactiferous duct is mainly lined by simple cuboidal epithelium
- B. Nipple is lubricated by sebaceous gland
- C. Terminal ductules are seen in lactating mammary gland
- D. Interlobular stroma increase in pregnancy
Correct Answer: B
Rationale: Correct Answer: B - Nipple is lubricated by sebaceous gland
Rationale:
1. Sebaceous glands produce sebum, which lubricates the skin.
2. The nipple is a part of the skin, and sebaceous glands present in the areola secrete sebum to lubricate the nipple.
3. This lubrication helps protect the nipple during breastfeeding.
Summary of other choices:
A: Lactiferous duct is mainly lined by simple cuboidal epithelium - Incorrect. The lactiferous duct is lined by stratified cuboidal and columnar epithelium.
C: Terminal ductules are seen in lactating mammary gland - Incorrect. Terminal ductules are present in non-lactating mammary glands.
D: Interlobular stroma increase in pregnancy - Incorrect. Interlobular stroma does not significantly increase in pregnancy; rather, the alveoli and ducts enlarge during this period.
The testicle secrets the following hormones:
- A. androgenic;
- B. progesterone;
- C. testosterone;
- D. progesterone
Correct Answer: C
Rationale: Step 1: The testicles are primarily responsible for producing male sex hormones.
Step 2: Testosterone is the main male sex hormone secreted by the testes.
Step 3: Testosterone is an androgenic hormone responsible for male characteristics.
Step 4: Progesterone is a female sex hormone, not primarily secreted by the testicles.
Step 5: Therefore, the correct answer is C (testosterone).
The convoluted seminiferous tubules:
- A. are located in the lobules of the male gonad;
- B. continue with the deferent duct;
- C. there are three tubules for each testicular lobule;
- D. continue with the straight tubules;
Correct Answer: A
Rationale: The correct answer is A because the convoluted seminiferous tubules are indeed located in the lobules of the male gonad, which is the testis. These tubules are where spermatogenesis occurs, the process of sperm production. Option B is incorrect as the convoluted tubules do not continue with the deferent duct, but they connect to the straight tubules. Option C is incorrect because there are numerous convoluted seminiferous tubules within each testicular lobule, not just three. Option D is incorrect as the convoluted tubules do not continue with the straight tubules directly; they lead to the rete testis before connecting to the straight tubules.